Escutcheons of Science
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Roll of Arms
of Contemporary Scientists

 Jean de Siebenthal Prof. Jean de Siebenthal (1917-2006)  Swiss mathematician  (Lausanne University)
Per fess: [1] Per pale Gules and Argent, a fess counterchanged.  [2] Argent, a dragon Sable
langued Gules  [& armed Argent].   Ph.D., 1951, President Swiss Mathematical Society, 1964-65.
William Michael Irvine Prof. Bill Irvine (193?-)  FRAS.  Radio-astronomer (UMass, Amherst & FCRAO)
Argent, 3 holly branches each consisting of as many leaves Vert banded Gules.  On a
chief Azure 3 seagulls volant Argent.  A bordure counter-compony Azure and Argent.
Klaus von Klitzing Prof. Klaus-Olaf  von Klitzing (b. 1943; Nobel 1985)   German physicist
Or, three Hungarian bonnets Gules lined Argent.
John Campbell Brown Dr. John C. Brown (1947-)  10th Astronomer Royal for Scotland (since 1995)
Bleu celeste, on a pale Or voided Sable, between two James Short telescopes on tripods Or
combattant, 8 mullets Argent in the shape of the constellation Orion.  On a chief Azure with
a fillet in base Or, a saltire Argent and (in the center point) an open crown Or.
Myron W. Evans Dr. Myron Wyn Evans (1950-)  Welsh chemist   [Civil List pensioner, running AIAS]
Per fess dancetty Gules and Sable, a Lion Or holding a garb Argent banded Vert within a bordure
engrailed Or.  Motto: Poer y Llwch o'r Pair Llachar.   [His controversial work is self-promoted]
 Michael R. Taaffe Prof. Michael R. Taaffe (195?-)   Virginia Tech.
Gules, a cross Argent fretty Azure.
Jochen Wilke Dr. Clemens Jochen Wilke (1960-)  German chemist & European patent attorney
Per pale Azure and Argent, on a roundel nebuly of ten undulations counterchanged
a dianthus blossom (wild carnation) per pale Gules and Argent seeded Or.   [ HGW ]
Bernardo Jose Perez-Ramirez Dr. Bernardo Jose Perez-Ramirez (1960-)  Chilean-born US biochemist
Per pale Azure and Gules, overall above a castle with two towers an owl guardant displayed Or,
charged on the breast with a pear Azure, all within a bordure compony of 22 pieces Or and Gules,
each Gules section charged with a copihue flower Or.
  [ USHR ]
Stephen Gregory Clackson  View Tartan Dr. Stephen G. Clackson (1961-)  Scottish crystallographer.
Gyronny of sixteen Or and Argent, a lozenge Azure.   [ HSS | read more ]
David A. Spencer Dr. David A. Spencer (1963-)  British/Italian geologist  (London).
Gules, a chevron Or between 3 ice-axes and hammers in saltire Argent and conjoined
to a bordure Or.  Mantling:  Gules lined Or.    [Granted in 2000.]
Bernhard Peter Dr. Bernhard Peter (1966-)  German chemist and pharmacist  (Koblenz).
Argent, a cross mascly within a bordure Azure.  Mantling:  Azure doubled Argent.
Crest:  On a wreath of the colors, 2 keys in saltire Argent  (teeth outwards in chief).
Frank J. Reuther Dr. Frank J. Reuther (1971-).  Forensic medicine.
Quarterly;  [1]  Gules, a staff of Aesculapius and a balance conjoined Or.  [2 & 3]
Barry of 10 Sable and Or.  [4]  Gules, a sapphire on a ring Or.  Crest:  A falcon.
 Kirill Shtengel Dr. Kirill Shtengel (197?-)  Russian-born physicist (Ph.D. UCLA, 2000).
Per fess; [1] Azure, a cock Or beneath an estoile and between two escallops,
all Argent. [2] Gules, an anchor and a sword in saltire Argent.
 Klaas Wiersema Dr. Klaas Wiersema (1977-)   Dutch astronomer  (University of Amsterdam).
Sable, a  pelican in her piety  Argent.   [ 1 | 2 | 3 | 4 | 5 ]

Roll of Arms
of Historical Scientists (antechamber to the main roll)

 Olivier de Serres Olivier de Serres (1539-1619)   French agronomist.
D'argent, à trois serres d'aigle de gueules, posées en fasce.  [Canting arms]
 Marcus Marci Jan Marek Markù, Johannes Marcus Marci of Kronland (1595-1667) Czech.
Per pale:  Argent a crown Or.  Azure, an eagle Argent langued Gules, his breast charged with a
sun in his splendor.  All surmounted by a rainbow of 5 arches, Vert, Gules, Or, Gules and Vert.
 Claude Perrault Claude Perrault (1613-1688)   Architect (Colonnade du Louvre) and naturalist
D'or, à l'écusson d'azur, chargé d'un écusson d'argent.
Claude Perrault is a brother of the famous reteller  Charles Perrault (1628-1703).
 William Petty William Petty (1623-1687)   British economist & statistician  [knighted in 1661]
Ermine, on a bend azure, a [magnetic] needle pointing to the Polar Star, Or  (for Petty).
Impaling: Sable, 3 walnut leaves between 2 bendlets Or  (for his wife, Elizabeth Waller).

Crest:  A beehive Or, with bees about it.  Motto:  Ut Apes Geometria.
 La Quintinie Jean-Baptiste de La Quintinie (1624-1688)   Agronomist   [knighted in 1687]
D'argent, au chevron d'azur accompagné en chef de deux étoiles de même,
et en pointe d'un arbre de sinople.
 Richard Towneley Richard Towneley (1629-1707)   English mathematician and astronomer   [ Hall ]
Argent, a fess Sable, three mullets in chief of the second.   Crest On a perch Or,
a [sparrow] hawk close Proper, beaked and belled Or.   Motto :  Tenez le vraye.
 Daniel Huet Pierre Daniel Huet (1630-1721)   Scholar and Bishop of Avranches, born in  Caen
D'azur, à trois grelots d'or, contre-posés, surmontés de deux mouchetures d'hermine d'argent.
Cimier :  Chape d'évêque surmontant une couronne avec mitre dextre et crosse sénestre.
 Joseph Pitton de Tournefort Joseph Pitton de Tournefort (1656-1708)   French botanist
D'azur, à la tour d'or entre deux lions combattants du même.
 Erasmus Darwin Erasmus Darwin (1731-1802)   English scientist;  grandfather of Charles Darwin.
Motto:  E Conchis Omnia  (everything from shells).
 Erasmus Darwin Friedrich II, Graf von Hahn (1742-1805)   German astronomer
Argent, a cock Gules armed Sable, dexter leg raised, two tail feathers of the Last.
Motto:  Primus sum, qui deum laudat.
 Dolomieu Déodat Guy Sylvain Tancrède Gratet de Dolomieu (1750-1801)   French geologist
D'azur, au griffon d'or.   Motto:  Tout à tout   [ Gratet-Dolomieu, Dauphiné ]
 Corvisart Jean-Nicolas Corvisart (1755-1821)   Physician   [Motto: Franc et droit ]
Écartelé: au 1, d'or au coeur de gueules; au 2, de gueules à la palme d'argent; au 3, de gueules
au lion d'argent; au 4, d'or au bâton d'Esculape (verge de sable et serpent de sinople).
 Fourcroy Antoine François Fourcroy (1755-1809)   French chemist [Comte in 1808]
D'azur, chargé d'un écu d'or surchargé d'un écu de sable, à la lampe d'or allumée
de gueules et accompagnée en chef à sénestre d'une étoile d'or.
 Cabanis Pierre Jean Georges Cabanis (1757-1844)   French physiologist
D'argent, à la balance soutenue par une verge embrassée d'un serpent, le tout
de sable. 
[ Franc-quartier de comte sénateur brochant au quart de l'écu. ]
 Morel de Vinde Vicomte Charles Gilbert Morel de Vindé (1759-1842)   French agronomist
D'azur, à la fleur de lys d'or, accompagnée de trois glands du même,
au chef d'argent, chargé d'une aigle au vol abaissé de sable.
[Nescit Labi Virtus]
 Auxon d'Auxon, Dauxon, d'Auxonne, Dauxonne.  French mathematician.  [?]
D'argent, à trois épis d'or, sur une terrasse de sinople;
au chef d'or chargé d'un vol de sable, surmonté d'une étoile de gueules.
 Brochant de Villiers André Jean François Marie Brochant de Villiers (1772-1840)  French mineralogist
D'or à l'olivier arraché de sinople, accosté aux pointes de 2 croissants de gueule,
soutenu d'une rivière d'azur chargée d'un brochet contourné
[?] d'argent.
 Mathieu de Dombasle Christophe Joseph Alexandre Mathieu de Dombasle (1777-1843)   Agronomist
De gueules, à la fasce d'argent, chargée d'un lion léopardé et couronné de
gueules, accompagnée de trois têtes de léopards d'or
.  [Roville-devant-Bayon]
 Pyrame de Candolle Augustin Pyrame de Candolle (1778-1841)   Swiss botanist.
Quarterly; Or and Azure.  [Motto: Aide Dieu au bon chevalier. ]   (Rietstap)
 Brodie Sir Benjamin Collins Brodie, Sr. (1783-1862)  1st Baronet (1834), FRS (1820)
Azure, on a chevron between three mullets Argent, 3 civic wreaths Vert.  (Debrett)
[Physiologist (bone & joint).  Sergeant-surgeon to William IV and Queen Victoria.]
 Jan Evangelista Purkyne, or Purkinje Purkinje,  Jan Evangelista Purkyne (1789-1869)   Czech physiologist.
[Knighted by Emperor Franz Joseph in 1869]  Per bend Gules and Argent, a bend
Azure between two stars of six points counterchanged.  [Thanks to François Velde.]
Roderick Murchison Roderick Impey Murchison (1792-1871)  Scottish geologist  [Baronet in 1866]
Or, a lion rampant Sable between two pine apples in chief Vert and an escallop in base Azure.
(Murchison of Tarradale, 1788)   [ Blazon courtesy of Stephen J F Plowman ]   Formal portrait.
Roderick MurchisonEugène Dumortier (1801-1876)  French paleontologist.  Azure, a bend undy Argent.
[Dumortierite was described in 1881 by M.F. Gonnard and named after the late Dumortier.  It's an
aluminum borosilicate  Al7(BO)3(SiO4)3O3  found in Gneiss and used for spark-plug porcelain.]
 Comte de Villeneuve-Flayosc Count Guglielmo Libri Carucci dalla Sommaja (1803-1869)  Italian mathematician
 
 Comte de Villeneuve-Flayosc Benoît Hippolyte,  [comte]  de Villeneuve-Flayosc (1803-1874)  X1822
De gueules, fretté de six lances d'or entre-semées de douze écussons du même.
 Quatrefages Jean-Louis Armand de Quatrefages de Bréau (1810-1892)   French naturalist
D'or, à quatre hêtres arrachés de sinople.   [Canting arms (Latin):  quatro fagi ]
 A.E. Reuss August Emanuel [Ritter von] Reuss (1811-1873)   Czech paleontologist
[Suggested by Jiri Jaroslav on 2004-07-29, click shield for Czech page with arms]
 Leopold Ritter von Dittel Leopold Ritter von Dittel (1815-1898)   Founder of urology.  [ Vienna ]
Azure, a fess undy Argent; in chief, a hand proper sleeved Argent holding a scalpel proper
shafted Sable; in base, an Arnica Alpina on a terrace proper, with open blossom Or.
 Brodie Sir Benjamin Collins Brodie, Jr. (1817-1880)  2nd Baronet.   English chemist
Azure, on a chevron between three mullets Argent, 3 civic wreaths Vert.  (Collen)
[Investigated allotropic forms of carbon.  Discovered graphitic acid.]
 Karel Koristka Karel Frantisek Eduard  knight  Koristka (1825-1906)   [Hypsometer, 1846]
Czech professor.  Former student of Christian Doppler (1803-1853) in Prague.
Azure, a surveyor's tower standing on 3 hills, under 5 estoiles Or (3 & 2) in chief.
 Sir William B. Dalby Sir William Bartlett Dalby (1840-1918)  British otologist  [Dalby Prize]
Barry undy of 6 Sable and Or; on a pale Or between 2 eagles, a rod of Asclepius.
Motto :  Probitas Verus Honor  (Integrity is True Honor).   [Vanity Fair, 1888]
 J-A. d'Arsonval Jacques Arsène d'Arsonval (1851-1940)   French physiologist and physicist
Tranché d'or et d'azur, à une étoile à 8 rais de l'un en l'autre
chargée d'une croisette de gueules
.
 Plument de Bailhac Jean-Marie Joseph Nicolas Arthur de Plument de Bailhac (1856-1892) X1876
D'azur à trois aiglettes d'argent.  Supports :  2 griffons à la tête contournée.
 Maurice d'Ocagne Philibert Maurice d'Ocagne du Plessis (1862-1938) X1880   Mathematician
D'argent, au chevron de sable, accompagné de trois étoiles de gueules.
As a playwright, he was known as  Pierre Delix  ("de l'X" = de Polytechnique).
 Ernst Stromer Ernst  Freiherr  Stromer von Reichenbach (1870-1952)   German paleontologist
Gules, three fleur-de-lis conjoined pallwise Argent.
 Diesbach Prince Henri Bernard de Diesbach-Torny (1880-1970)   Professor of chemistry
Ecartelé, aux 1 et 4 parti de gueules et d'argent, au croissant de l'un en l'autre; aux 2 et 3, de
sable, à la bande vivrée d'or accostée de deux lions du même, lampassés de gueules
.   [Fribourg]
 Richard Taaffe Count Edward Charles Richard Taaffe of Dublin (1898-1967)  Irish gemologist
Gules, a cross Argent fretty Azure.  [ Grandfather = Eduard Graf Taaffe. ]
(Taaffe discovered taaffeite as a  cut stone  in 1945, with B.W. Anderson.)

Roll of Arms
of Celebrities Who Have Been Scientists

 Gerbert (of Aurillac) 
 Pope Sylvester II Gerbert of Aurillac, Pope (999) Sylvester II (c.940-1003)
 Michel de Nostredame Michel de Nostredame, Nostradamus (1503-1566)  French physician and seer
Quarterly, [1&4] Gules, a wheel of eight spokes Argent, broken between each
spoke   [2&3] Or, an eagle's head [erased] Sable.   Motto :  Soli Deo [Gloria].
 Jean Taisnier Jean Taisnier (1508-1562)  Belgian musician and astrologer  [tinctures unknown]
A l'ours muselé posé sur une terrasse et surmonté d'un chef trilobé.
 Michael Servetus Michael Servetus, Miguel Servet (1511-1553)  Spanish heretic and martyr.
Per pale; [1] Vert, a tree eradicated Or between two crosses Gules.
[2] Gules, two bezants in pale.
Sir Francis Bacon Sir Francis Bacon (1561-1626)   [Mediocria Firma = The solid middle way]
Quarterly; [1 & 4] Gules, on a chief Argent two mullets Sable; [2 & 3] Barry of six
Or and Azure, a bend Gules.  [5] Overall, a small crescent Argent in heart.
  Renaudot  Théophraste Renaudot (1586-1653)   Physician and pioneer of journalism (1631)
D'azur, au lion d'or, au chef cousu de gueules, chargé de trois coqs d'argent.
Motto:  Superat Vigilentia Robur
  Racine  Jean Racine (1639-1699)   Major French tragedian.
D'azur, à un cygne d'argent becqué et membré de sable.
  d'Albert  Paul d'Albert, cardinal de Luynes 1703-1788).  Archbishop of Sens.  Astronomer
D'or, au lion de gueules, armé, lampassé et couronné d'azur.  (d'Albert)
  d'Albert  Michel Ferdinand d'Albert d'Ailly (1714-1769)  duc de Chaulnes.  Physicist
D'or, au lion de gueules, armé, lampassé et couronné d'azur.  (d'Albert)
 Duc de Liancourt, puis Duc 
 de la Rochefoucauld, en 1792 François XII Alexandre Frédéric de La Rochefoucauld-Liancourt (1747-1827)
[ENSAM]   Quarterly, Gules a bend Argent (Roye) & Or a lion Azure (Roucy).  Overall:
Barry of 10 Argent and Azure, a chevron écimé and 2 chevrons Gules (La Rochefoucauld).
 Goethe Johann Wolfgang von Goethe (1749-1832)   Major German writer
Azure, an estoile within a bordure Argent.   [No known motto.]
LacepedeBernard Germain Étienne de La Ville-sur-Illon, comte de Lacépède (1756-1825)
[First  Grand Chancelier de la Légion d'Honneur ]   D'or, à la croix [de Lorraine] de gueules,
au chef de sable, à la bande d'argent brochant sur le tout, chargée de trois roses de gueules.
 Mad Jack Fuller John "Mad Jack" Fuller (1757-1834)  Sponsor and mentor to Michael Faraday
Argent, three bars and canton Gules.  Motto:  Carbone et Forcipibus (1690).
 James Smithson James Smithson (1765-1829)   endower of the  Smithsonian Institution  (US).
French-born illegimate son of Hugh Percy (born Smithson, c.1714-1786) and Elizabeth
Keate-Macie (1728-1800) whose fortune he inherited.  Known as James Lewis Macie until 1800.
 Bonaparte  Napoleon  Napoléon Bonaparte (1769-1821)   Napoléon I   Napoléon's Theorem ]
Gules, two bends sinister between two mullets Or.     After 1804 :   D'azur, à
l'aigle d'or, la tête contournée, au vol abaissé, empiétant un foudre du même
.
 Ricardo David Ricardo (1772-1823)   British economist.   De gueules, à la bande vairée
d'argent et de sinople, accompagnée de trois gerbes d'or, 2 et 1; au chef
d'hermine, chargé d'un roc d'échiquier de sable, accosté de deux besants d'or.
 James Smithson Louis-Etienne Héricart-Ferrand, Vicomte de Thury (1776-1854)   Geologist
Ecartelé : 1 & 4, d'or, au volcan de sinople, mouvant de la pointe, chargé de 6 flammes d'argent (1, 2 et 3) et
sommé de 3 masses de fumée d'azur, au chef de gueules, chargé de 3 étoiles d'argent (Héricart); 2 & 3, d'azur,
à 3 épées posées en 3 pals d'argent, les 2 extrêmes renversées, à la fasce d'or, brochante sur-le-tout (Ferrand).
 Michon-Dumarais Alphonse Jules Jean-François Michon-Dumarais (1784-1870; X1802)
D'azur, à la fasce d'or, accompagnée de trois besants d'argent.  [ Elu au Corps législatif
contre son cousin, Michon de Vougy, en 1852.  Créé baron héréditaire en 1869
. ]
 Bromhead Sir Edward Ffrench Bromhead (1789-1855)  2nd Baronet.  FRS (1817).
Azure, on a bend Argent, between two leopards' faces Or, a mural crown Gules
between two fleur-de-lis Sable.   [Patron of George Green, 1793-1841]
 Ludwig von Koechel Ludwig von Köchel (1800-1877)   Austrian botanist, mineralogist and musicologist.
Azure, three squares Argent (1 and 2).  [Köchel cataloged Mozart's works in 1862.]
 Charles de Freycinet Charles Louis de Saulces de Freycinet (1828-1923; X1846)   French statesman.
D'or, à deux fasces de sable.
 Albert 1er (Grimaldi) 
 de Monaco Prince Albert I of Monaco (1848-1922)   Oceanographer
Fusily Argent and Gules.   [House of Grimaldi]
Fridtjof NansenFridtjof Nansen (1861-1930; Nobel 1922)   Norwegian zoologist and statesman.
Per pale; [1] Azure three roses Or.  [2] Or, an eagle [or a griffin] Azure rising,
with a stone in a lifted claw.   [Cappelen's "Norwegian Family Arms"]
Bertrand Russell Bertrand Arthur William Russell, 3rd Earl Russell (1872-1970; Nobel 1950)
[Dukes of Bedford]   Argent, a lion rampant Gules armed and langued Azure,
on a chief Sable three escallops of the first.     [ genealogy  |  misty roots ]
Teilhard de Chardin Pierre Teilhard de Chardin (1881-1955)   Geologist, paleontologist, philosopher.
D'or, au tilleul arraché de sinople sommé de flammes de gueules et terrassé
du même, au chef d'azur chargé de trois étoiles du champ.
 Ludwig von Mises Ludwig von Mises (1881-1973)   Austrian economist.
Quarterly;  [1&4] Argent  [2] Azure, a caduceus Argent  [3] Azure, the numerals I to X on an
open bible Argent.  On a bend Gules overall, a rose of Sharon between 2 stars of David Argent.
 Mgr. Alexandre Vachon Mgr. Alexandre Vachon, Jr. (1885-1953)   Archbishop of OttawaChemist.
Coupé d'azur et de sinople, à la fasce crénelée d'argent, accompagnée, en chef, d'un chrisme
d'or et, en pointe, d'une fleur de lys et d'une rose aussi d'or
.   Motto:  Ad Jesum per Mariam.
Emperor Hirohito Showa Tenno (1901-1989)  Emperor Hirohito of Japan (from 1926 to 1989)
marine biologist.   Kiku-mon = 16-petal imperial chrysanthemum emblem.
 Bruno Baron von Freytag-Loeringhoff Bruno Baron von Freytag-Löringhoff  (1912-1996)   German epistemologist
Azure, three annulets Argent.
 Baroness Thatcher Margaret Hilda Thatcher (née Roberts), Baroness Thatcher of Kesteven (1925-)
Research chemist.  British prime minister (1979-1990); "Maggie" or "The Iron Lady".
Per chevron, Azure and Gules... etc.   Motto:  Cherish Freedom.
 Giscard d'Estaing Valéry Giscard d'Estaing (1926-; X1944)  French president from 1974 to 1981.
1.  De gueules, à une Foi d'argent  (Cousin de la Tour-Fondue). 
2.  D'azur, à trois fleurs-de-lis d'or, au chef du même  (d'Estaing).
  [ VGE Blog ]
Bela of Eastmarch Poul Anderson (1926-2001)   Science-fiction writer, founding member of the SCA.
Azure, a saltire Argent, in chief a sun in glory.  [SCA device; Sir Bela of Eastmarch]
Emperor Akihito Emperor Akihito (1933-)  125th emperor of Japan (since 1989)  marine biologist.
Kiku-mon emblem of the imperial family (since 13th century, by law since 1869).
John Dalgleish Donaldson  View Tartan Pr. John Donaldson (1941-)  Mathematician.  Father of Kronprinsesse Mary.
Or, a two-headed eagle Gules armed Azure.  Overall, a lymphad of 3 oars Sable
with furled sail Argent  (for McDonald).  On a chief Azure, a lemniscus between
two (Australian) seven-pointed Federation Stars Or.  Motto:  Ad Infinitum.

Roll of Arms
of Inventors, Engineers and Industrialists

Gutenberg Johannes Gensfleisch Gutenberg (1400-1468)     Gules, a beggar cloaked and
hooded, holding a begging bowl dexter and a walking stick sinister, all Proper.
Shickard Wilhelm Schickard (1592-1635)   German.  [Mechanical calculator, 1623]
Gules, a lion Or holding in its forepaws an arrow Argent.
 Christopher Polhem Christopher Polhem (1661-1751)  Swedish [né Polhammar, knighted in 1716]
Fardier de Cugnot Nicolas Joseph Cugnot (1725-1804)   [first automobile, in 1769]
Jouffroy d'Abbans Claude-François (Dorothée) marquis de Jouffroy d'Abbans (1751-1832)
Fascé de sable et d'or de six pièces, la première fasce chargée de trois croisettes
tréflées d'argent.
  [Origin 1444, marquis 1707.  In 1783: "Pyroscaphe" steamboat]
 George Stephenson George Stephenson (1781-1848)   ["Blutcher" steam locomotive, 1814.]
Karl Drais Karl Drais von Sauerbronn (1785-1851).   German inventor [Velocipede, 1817].
D'or, à neuf carreaux de gueules, rangés en sautoir et posés dans la direction
d'un sautoir
. [Rietstap]
Alois Negrelli Alois Negrelli von Moldelbe (1799-1858)   Austrian engineer & railroad pioneer.
Tierced in fess. [1] Argent, a hand Proper sleeved gules holding a royal crown Or.
[2] Azure, two mullets Argent. [3] Or, a bar Gules.
Justus von Liebig Justus von Liebig (1803-1873)  German chemist & industrialist  [Freiherr in 1845]
Gules, on a bend Argent an oak branch with 7 leaves and 3 acorns Proper.
John Deere John Deere (1804-1886)     [1837 steel plow, US patent #46454]
Vert, a stag in full course Or  (canting trademark of the John Deere Company).
Carl Leverkus Carl Leverkus (1804-1889)   German pharmacist and industrialist.
 Henri Nestle Henri Nestlé (1814-1890)     [1867 baby formula]
De gueules, à un oiseau d'argent, couché dans son nid au naturel.   (Rietstap)
SiemensErnst Werner von Siemens (1816-1892) & Sir William Siemens (1823-1883)
Azure, a carrot Proper leaved Argent, between 2 mullets of 6 points Or.
[Arms of Hermann von Siemens (1885-1986) grandson of Werner von Siemens.]
FieldCyrus W. Field (1819-1892)   Undersea Communications Pioneer.
Sable, a chevron Argent between three garbes Or.  [ John Field (1525-1587) ]
SiemensFriedrich Bayer (1825-1880)   German industrialist.
Graf ZeppelinFerdinand von Zeppelin (1838-1917)   German industrialist.
 Gustaf de Laval Carl Gustaf Patrik de Laval (1845-1913)     [1890:  de Laval nozzle]
Azure, a fess Gules, between three mullets Or and a fleur-de-lis Argent.
 Andre Citroen André Citroën (1878-1935)  X1898.   French engineer and industrialist.
De gueules à deux chevrons effilés d'argent.  [ Trademark ]
 Baltzar von Platen Baltzar von Platen (1898-1984)     [1922:  Gas absorption refrigeration]
Argent, two guenons' heads combattant, winged palewise, Sable langued Gules.

Roll of Arms
of Explorers, Cartographers & Geographers

 Marco Polo Marco Polo (c.1254-1324)   [ Marko Pilich, Croatian, born in Korcula? ]
D'or, à la bande d'azur, côtoyée de quatre coqs de sable, becqués, membrés,
crêtés et barbés de gueules.
  [coq = chicken = pollo, in Italian]
Jean CabotGiovanni Caboto, Jean / John Cabot (c.1450-1498)   [Canada, 1497-06-24]
D'azur, à trois chabots d'or  [ =  bullheads (Cottus gobio) ]  posés en pals, 2 et 1.  
 Bartholomew Diaz Bartholomeu Dias, Bartholomew Diaz (1450-1500)   Cape of Good Hope (1488)
Bendy, Or and Azure?
 Colombo family arms 
 (chief possibly Vert, instead of Gules) Christopher Columbus (1451-1506)  Spanish letters patent dated May 20, 1493
gave [modified] Castille in 1st quarter and Leon in 2nd.  Islands in 3rd.  Colombo
arms [now in point] in the 4th quarter  [not the five anchors of the admiral of Castille].
Amerigo VespucciAmerigo Vespucci (1454-1512)  Americus Vespucius, explorer of South America.
De gueules, à la bande d'azur, semée de mouches d'or,
posées dans le sens de la bande.
  (Rietstap for "Vespucci")
Vasco da Gama Vasco da Gama (1460-1524)  1st count da Vidigueira.(1519).  Sailed to India.
Quarterly of 15; Or plain and Gules two bars Argent.  Overall, an inescutcheon of
Portugal
  (Argent, 5 escutcheons in cross Azure each charged with 5 plates in cross).
Juan Sebastian de ElcanoJuan Sebastiàn del Cano / Elcano (1476-1526)   Motto: Primus circumdedisti me
1523:  Per fess.  [1] Gules, a castle Or.  [2] Or, 2 cinnamon sticks in saltire between 3
nutmegs within an orle of 12 cloves, all Gules.  Crest: The motto over a globe Proper.
Ferdinand MagellanFerdinand Magellan (1480-1521)  Fernando de Magallanes, Spanish after 1517.
[né Fernão de Magalhães, Portuguese until 1514]
Argent, three fess checky Gules and Argent.
Jean de VerrazaneJean de Verrazane (1481-1528)  né Giovanni da Verrazzano / Verrazano.
Parti d'or et d'argent, à une étoile (8) de gueules, brochant sur le parti.
Jacques CartierJacques Cartier (1491-1557)   of  Limoëlou manor, explorer of Canada.
D'azur à trois pommes de pin d'or.   [ Cartier de Couronneau ]
 Trapobana, Henry the Black, Enrique of Malacca (1493-1521)   Panglima Awang
Interpreter and servant indentured to Magellan, with whom he completed the first
circumnavigation, as both returned from the east to Enrique's native Malay land.
Sir Francis Drake Sir Francis Drake (1540-1596)  Motto:  Auxilio Divino   /   Sic Parvis Magna.
Sable, a fess wavy between two estoiles irradiated Argent.  [ Granted by Elizabeth I.]
 Samuel Champlain Samuel Champlain (1567-1635)     Explorer of Canada, founder of Québec (1608)
D'azur à la fasce de sable chargée d'un léopard d'or et accompagnée de
trois fleurs-de-lis de même
.
 Henry Hudson, III Henry Hudson, III (c.1570-c.1611)     Navigator and explorer
Argent, semee of fleurs-de-lis Gules, a cross engrailed Sable.
 Cavelier de la Salle René Robert Cavelier, sieur de La Salle (1643-1687)     French explorer
De sable, au lévrier d'argent surmonté d'une estoile d'or de 8 branches.
[Former jesuit Robert de La Salle claimed Louisiana for the king of France in 1682.]
 Captain James Cook Captain James Cook, RN (1728-1779)     [Posthumous: George III,  Sept. 1785]
Azure, a globe Argent centered on the Pacific Ocean, between two polar stars of six
points Or, in pale.   [See also: JCU | Captain Cook's Museum]
 Bougainville Louis Antoine de Bougainville (1729-1811)   First French circumnavigator (1769).
D'azur, à une ancre d'or et deux épées du même passées en sautoir, brochant
sur l'ancre, et un globe terrestre d'argent, brochant sur le tout.
La Perouse Jean-François de Galaup, comte de La Pérouse (1741-1788)
De gueules, à un épervier d'argent, tenant dans ses serres un
rameau d'olivier d'or.
 [Galaup de Lapeyrouse]  (Not [?] Galaup de Chasteuil.)
 Alexander 
 von Humboldt Baron  Alexander von Humboldt (1769-1859)   Prussian scientist and explorer.
Or upon a base Vert, a tree of the same between 3 mullets (6) Argent, 1 and 2.
 John Ross Sir John Ross, RN (1777-1856)   Polar explorer, uncle of James Clark Ross.
Gules three estoiles in chevron between as many lions rampant argent [augmented?].
 Louis-Claude de Freycinet Louis-Claude de Saulces [baron] de Freycinet (1779-1842)   French explorer.
D'or, à deux fasces de sable.
 Dumont d'Urville Jules Sébastien César Dumont d'Urville (1790-1842)   French antarctic explorer.
Azure, three axes Or.   [Supporters: Two penguins.]
 George Everest Colonel Sir George Everest (1790-1866)   Surveyor-General of India,1830-1843.
Per fess Azure and Sable, on a fess dented Argent between 3 quintefeuilles
of the Same, 3 pelican's heads erased Sable.   [ Science & Society Picture Library ]
 James Clark Ross Sir James Clark Ross, RN (1800-1862)>.
Gules three estoiles in chevron between as many lions rampant argent [augmented?].
 Adrien Balny d'Avricourt Adrien Paul Balny d'Avricourt (1849-1873)   Motto:  Ex Oriente Lux.
D'or, au sautoir d'azur cantonné de quatre merlettes de gueules.
Fridtjof NansenFridtjof Nansen (1861-1930; Nobel 1922)   Arctic explorer.  Norwegian statesman.
Per pale; [1] Azure three roses Or.  [2] Or, an eagle [or a griffin] Azure rising,
with a stone in a lifted claw.   [Cappelen's "Norwegian Family Arms"]
 Sven Hedin Sven Hedin (1865-1952)   [Knighted in 1902]  Swedish explorer of Asia.
Argent, a globe Azure centered on Asia; on a chief Sable, three escallops of the first.
 Jean-Baptiste Charcot Jean-Baptiste Charcot (1867-1936)   French explorer of Antarctica.
D'azur, à une épée d'argent, garnie d'or, posée en pal.
[Son of neurologist Jean Martin Charcot (1825-1893), who taught Sigmund Freud.]
 Scott  View Tartan Captain Robert Falcon Scott, RN (1868-1912)   British explorer of Antarctica.
Or, on a bend Azure a mullet between two crescents of the field.
 Roald Amundsen Roald Amundsen (1872-1928)   Norwegian polar explorer (South Pole in 1911).
 Umberto Nobile General  Umberto Nobile (1885-1978)   Italian aviator and Arctic explorer.
 Thor Heyerdahl Thor Heyerdahl (1914-2002)   Norwegian explorer of Polynesia  (Kon-Tiki).

Shortlist
of scientists whose armorial information we're seeking
( white background identifies unreliable or undifferenced arms)

Bonacci family Leonardo Pisano "Bigollo" Fibonacci (1170-1250)
[Bonacci family?] Per pale Gules and Azure, a lion rampant Argent?
Roger Bacon Roger Bacon (1214-1294)   [Doctor Mirabilis | Friar from Somerset]
Gules, six roses Argent seeded Or.
Unknown Arms Johannes Campanus of Novara (1220-1296)
Thomas Aquinas Saint Thomas Aquinas (1225-1274)   [youngest (8th) son of Landolfo of Aquino]
Sable, a sun Or?  [1471 painting by Benozzo Gozzoli, now in the Louvre, Paris]
 Theodoricus de Friburgo Meister Dietrich von Freiberg, O.P. (1250-1310)   Thierry de Fribourg
Theodoricus Teutonicus de Vriberg  [ De iride et radialibus impressionibus  ]
Unknown Arms Occam, William of Ockham (1288-1348)   Guillaume d'Occam
[ Dialogus ]
Unknown Arms Gersonides, Rabbi Levi ben Gerson (1288-1344) [ *law of sines ]
No Arms Madhava of Sangamagramma (1350-1425)
 Andreas Vesaius André Wesele (Witing) Crabbe, Andreas Vesalius Bruxellensis (1514-1564)
Belgian anatomist.
 de L'Obel Matthias de L'Obel (1538-1616)   LobeliusBelgian botanist [ Lobelia ]
[ Tinctures unknown ]   Une jeune femme en tunique longue entre deux obels  (populus alba =
white poplar)  touchant leur troncs; une estoile (6) dans le feuillageMotto:  Candore et Spe
 Thomas Digges Thomas Digges (1546-1595)   English astronomer (raised by John Dee after 1559).
 Thomas Harriot Thomas Harriot (1560-1621)   English scholar, mathematician and astronomer.
Stated the law of refraction (July 1601) before Snell (1621)  and Descartes (1637).
Argent, on a fess Azure three cinquefoils of the First.
 Santorio Santorio 
(Sanctorius)Santorio Santorio , Sanctorius  (1561-1636)   [metabolic balance, thermometer]
Born March 29, 1561 in Justinopolis (on the Gulf of Trieste, now Koper, Slovenia).
Bonaventura Cavalieri Francesco Bonaventura Cavalieri (1598-1647)
Gilles de Roverval Gilles Personne de Roberval (1602-1675)   French mathematician
[Commune de Roberval, Oise 60410] Henri de la Mothe-Houdancourt (1612-1684)
lord of Roberval (1641-1684) allowed him to bear the Roberval name.
Unknown Arms Abbé Edme Mariotte (1620-1684)
Abbot and prior of  St. Martin de Beaumont-sur-Vingeanne [30 km NE of Dijon].
Maternal ArmsNicolas Malebranche (1638-1715)   Azure, 3 ouroboros Argent. [Maternal arms]
Youngest [sickly] child of Nicolas Malebranche (secretary to King Louis XIII)
and Catherine, sister of Jean de Lauzon (1583-1666) 4th governor of Canada.
Unknown Arms Denis Papin, FRS (1647-1714)   French inventor; a pauper after 1707.
[ Galileo Project ]
Unknown Arms Abraham de Moivre (1667-1754)   French-born British mathematician.
A protestant refugee, born in Vitry-le-François.
Unknown Arms Marquess Giovanni Poleni (1683-1776)   Italian physicist
Unknown Arms Daniel Gabriel Fahrenheit (1686-1736)
Unknown Arms Leonhard Euler (1707-1783)
Unknown Arms Jean Philippe Loys de Chéseaux (1718-1751)  Swiss astronomer and physicist
Unknown ArmsMaria Gaëtana Agnesi (1718-1799) [of Milan]
Azure, two swords in saltire Argent, hilts and pomels extending to the chief points Or.
Unknown Arms Joseph Jérôme Lefrançais de Lalande (1732-1807)
[Maison du Raffort (01250 Ceyzériat, after 1758)]
Click for (incomplete) research.  View Tartan James Watt (1736-1819) [Motto: Ingenio et Labore. Clan: Insperata floruit.]
The arms at left are likely, but still uncertain.  See our discussion for details.
 Coulomb Charles Augustin de Coulomb (1736-1806)
D'azur, au chevron d'or, accompagné de trois colombes d'argent.
 Frevost Pierre Prévost (1751-1839)   Swiss Scientist (Physicist, Economist, Philosopher).
 de Rivaz François Isaac de Rivaz (1752-1828)  Swiss   [Internal Combustion Engine, 1807]
Coupé: au 1, d'azur, au lion naissant d'or, mouvant du coupé; au 2, de gueules,
au chevron d'or, accompagné en pointe d'un croissant d'argent.
  (Rietstap)
Unknown ArmsJohn Dalton (1766-1844)  FRS (1822)
Azure, semée of cross-crosslets, a lion rampant guardant Argent.  [Genealogy]
Marcet Alexander John Gaspard Marcet (1770-1822)   Swiss-born clinical chemist.
From an old huguenot family, first granted arms by Emperor Charles V (1500-1558).
[Modern descendants: Pasteur-Marcet family, of Geneva.]
Unknown Arms Baron Georg von Langsdorff (1774-1852)  Grigori Ivanovitch Langsdorff
Unknown Arms André Marie Ampère (1775-1836)
 Sophie Germain Marie-Sophie Germain (1776-1831)   French mathematician   [ Monsieur Leblanc ]
Parti: au 1, d'azur, à une tour d'or, ajourée de sable; au 2, d'azur, à la barre
d'argent, accostée de deux aigles du même
Motto:  Justice et liberté
Unknown Arms Pierre Louis Antoine Cordier (1777-1861)   French mineralogist and botanist
Hans Christian OerstedHans Christian Ørsted (1777-1851)   Danish physicist  ["Oersted"]
Escutcheon of Oersted at Frederiksborg Castle.
Unknown Arms Louis-Joseph Gay-Lussac (1778-1850)  X 1797     [French]
Unknown Arms François Arago (1786-1853)  X 1803   [Cerny, Essonne]
 Fairbairn Sir William Fairbairn (1789-1874)  FRS (1850) Baronet (1869).   Scottish engineer
Associate of George Stephenson.
 Farady Michael Faraday (1791-1867)  
Faraday rejected a knighthood and refused to become president of the Royal Society.
 Carl Gustav Jacobi ? Carl Gustav Jacobi ?  Carl Gustav Jacobi (1804-1851)  German mathematician
"Argent, a cross moline Gules"   OR   "Argent, a lion Sable"   OR ...
Unofficial motto:  Invert, always invert.
William Rowan Hamilton  View Tartan Sir William Rowan Hamilton (1805-1865)   [knighted in 1835]
Irish mathematician of Scottish ancestry (clan Hamilton).  Motto:  "Through".
Gules, [a mullet between] three cinquefoils Argent? [ surname | Killyleagh | 1891 ]
 Julius Robert von Mayer Julius Robert von Mayer (1814-1878)   [ennobled 1867-11-05, in Württemberg]
Unknown Arms Pafnuty Lvovich Chebyshev (1821-1894)   Russian mathematician.
Unknown Arms Rudolf Ludwig Carl Virchow (1821-1902)   Prussian biologist.
 Etienne Lenoir Jean Joseph Etienne Lenoir (1822-1900)   [2-stroke Engine, 1860]
Belgian.
 Frederick Abel Sir Frederick Augustus Abel (1827-1902)  FRS (1860)  Baronet (1893)
Invented cordite jointly with Sir James Dewar in 1889.
 Etienne J. Marey Etienne-Jules Marey (1830-1904)   French physiologist, physicist and inventor
[ Polygraph, 1876.  Photographic gun, 1881 ]   D'azur, à un mât de vaisseau d'or,
avec ses cordages, accosté de deux raies du même
.  [ Canting arms: mat + raie ]
 Andrew Noble Sir Andrew Noble (1831-1915)  1st Baronet.  Scottish physicist, founder of ballistics.
Collaborated with the chemist Frederick Abel (of Cordite fame).
 Nikolaus Otto Nikolaus August Otto (1832-1891)   [Gas engine, 1861.  4-stroke engine, 1876]
 Johann Friedrich Wilhelm Adolf von Baeyer 
 Johann Friedrich Wilhelm Adolf von Baeyer (1835-1917; Nobel 1905)  Chemist.
 van der Waals Johannes Diderik van der Waals (1837-1923; Nobel 1910)   Dutch physicist.
Coupé d'azur et d'argent, à trois merlettes d'or brochant sur le coupé.   Crest:  A martlet Or.
Alternate tinctures:  Or and Azure with martlets Sable?   [ cf. van der Waals online ]
Unknown Arms Emile Michel Hyacinthe Lemoine (1840-1912) X1860   [ Lemoine point, 1873 ]
Unknown Arms Carl Paul Gottfried von Linde (1842-1934)   German engineer  [ liquid air, 1895 ]
 van t' Hoff Jacobus Henricus van t' Hoff (1852-1911; Nobel 1901)   Dutch chemist
Per fess; [1] per pale, Argent a horse Sable and Gules a bend sinister Argent, [2] Or, a ??? Sable.
 Ramsay  View Tartan Sir William Ramsay (1852-1916; Nobel 1904) FRS 1888, knighted in 1902.
Arms differenced from :  Argent, an eagle displayed Sable armed Gules. [Ramsay of Dalhousie]
Crest:  A unicorn's head couped Argent armed Or.   Motto:  Ora et Labora.   [Clan Ramsay]
 Lorentz Hendrik Antoon Lorentz (1853-1928; Nobel 1902)   Dutch physicist.
Per fess; [1] Azure a lamb Or, [2] Argent masoned Sable.
Unknown Arms Jules Henri Poincaré (1854-1912)   French mathematician and scientist.
 J.J. Thomson Joseph John "J.J." Thomson (1856-1940; Nobel 1906)   [knighted in 1908]
 Leon Thevenin Léon Charles Thévenin (1857-1926) X1876   French electrical engineer
D'or, à trois tourteaux de gueules.   [ Navire Câblier Léon Thévenin ?]
 Rudolf Diesel Rudolf Diesel (1858-1913)   [Pressure-ignited engine, 1893]
 Bragg Sir William Henry Bragg (1862-1942; Nobel 1915)   British physicist
 Willem de Sitter Willem de Sitter (1872-1934)   Dutch Astronomer
D'azur, à un faucon d'argent, la tête contournée, posé sur un cube de sable, la patte dextre levée.
Casque couronné.  Cimier: Les meubles de l'écu entre deux proboscides d'azur et d'argent.
 Theophile de Donder Théophile de Donder (1872-1957)   Belgian thermodynamicist
[ He attended the famous  Solvay conference  of 1927.]
 Sir James Jeans Sir James Hopwood Jeans (1877-1946)   British mathematician and physicist
 Owen Willans Richardson Sir Owen Willans Richardson (1879-1959; Nobel 1928)   British physicist
 
 Robert Daniel Carmichael Robert Daniel Carmichael (1879-1967)   American mathematician
Argent, a fess tortilly Azure and Gules.  [Carmichael of Carmichael]
 Max von Laue Max Theodor Felix von Laue (1879-1960; Nobel 1914)   German physicist 
 
 Arthur Stanley Eddington Arthur Stanley Eddington (1882-1944)   British astrophysicist  [knighted in 1930]
 Georg Karl von Hevesy George Charles de Hevesy (1885-1966; Nobel 1943)   Hungarian chemist
Discovered  hafnium  (72)  in 1923 and pionereed radioactive chemical tracers.
Buried in Kerepesi Cemetery (Budapest).
 Frederick Lindemann Frederick A. Lindemann (1886-1957) [1st Viscount Cherwell]   British physicist
He attended the first  Solvay conferences  and became Churchill's scientific advisor.
 Ralph H. Fowler Sir Ralph H. Fowler (1889-1944)  FRS 1925, knighted in 1942.  Math. physicist
Azure, on a chevron Argent, between three lions passant guardant Or, three Maltese
crosses Sable.   [ Sapiens qui Vigilat ]   He was at the 1927 Solvay conference.
 Bragg William Lawrence Bragg (1890-1971; Nobel 1915)   Son of Sir William Bragg
James ChadwickSir James Chadwick (1891-1974; Nobel 1935)   [knighted in 1945]
Gules, an inescutcheon Argent between eight martlets of the same, in orle.
Patrick BlackettPatrick M. S. Blackett (1897-1974; Nobel 1948)   Baron Blackett of Chelsea
Argent, on a chevron between three mullets sable, as many escallops of the field.
 Ed Norton Edward Lawry Norton (1898-1983)  American electrical engineer
Gules a fret Argent, overall a bend vairy Or and Gules.
 Unknown arms Georg von Békésy (1899-1972; Nobel 1961)   Hungarian-born US biophysicist
 Unknown arms Dame Mary Lucy Cartwright (1900-1998)  Mathematician, FRS 1947 (DBE 1969)
 Unknown arms Robert Jemison Van de Graaff (1901-1967)   American physicist
 Unknown arms Sir Nevill Francis Mott (1905-1996; Nobel 1977)  FRS 1936, knighted in 1962.
 Unknown arms Gerard Peter Kuiper (1905-1973)  Dutch-born American astronomer
Taillé d'argent, à une étoile de gueules, sur azur à une étoile d'or,
à la barre d'or, brochant sur le taillé
.   [Rietstap for "Kuipers" (Leeuwarden)]
 Unknown arms William George Penney (1909-1991) [Baron Penney of East Hendred, 1967]
British physicist Bill/Billy Penney  (British A-Bomb).
His coat-of-arms was the first to include modern symbols  (electrons).  [ 1 ]
 Hoyle Sir Fred Hoyle (1915-2001)   English astronomer, FRS 1957, knighted in 1972.
Argent, two lions rampant combattant Sable.
 Unknown arms Viscount Ilya Prigogine (1917-2003; Nobel 1977)   Belgian  [Russian-born]
 Unknown arms Viscount Christian René de Duve (1917-; Nobel 1974)   Belgian cytologist
 Unknown arms Sir Michael Francis Atiyah (1929-)   Mathematician, FRS 1962, knighted in 1983.
 Unknown arms Jacques Tits (1930-)   Belgian-born French mathematician (Abel prize, 2008).
 Unknown arms Sir Roger Penrose (1931-)   British mathematician, FRS 1972, knighted in 1994.
 Unknown arms Viscount Dirk Frimout (1941-)   Belgian physicist and astronaut
 Unknown arms Sir Martin Rees (1942-)   Baron Rees of Ludlow (2005).  English cosmologist.
Astronomer Royal since 1995.  President of the Royal Society since 2005.
 Unknown arms Viscount Pierre Deligne (1944-)   Belgian mathematician  (Fields Medal, 1978)
 't Hooft Gerardus 't_Hooft (1946-; Nobel 1999)   Dutch physicist
D'azur, à une tête d'homme de carnation, posée de profil,
couronnée de lauriers de sinople
.   (Rietstap)