Gregor MendelGregor Mendel
22 July 1822, Austrian
 
Thomas Hunt MorganThomas Hunt Morgan
25 September 1866, American
Geneticist

Hermann Joseph MullerHermann Joseph Muller
21 December 1890, American
Geneticist

J.B.S. HaldaneJ.B.S. Haldane
05 November 1892, British
Geneticist

J. B. S. HaldaneJ. B. S. Haldane
05 November 1892, Indian, British
Biologist, Geneticist, University teacher

Luther BurbankLuther Burbank
07 March 1849, American
Horticulturist, Geneticist, Botanist, Gardener,
Oswald AveryOswald Avery
21 October 1877, Canadian
Biologist, Physician, Geneticist

Hugo de VriesHugo de Vries
16 February 1848, Dutch
Botanist, Biologist, Geneticist, University

Eugen FischerEugen Fischer
05 July 1874, German
Anthropologist, Physician, Racial hygienist,
Nettie StevensNettie Stevens
07 July 1861, American
Geneticist

Sewall WrightSewall Wright
21 December 1889, American
Geneticist
August WeismannAugust Weismann
17 January 1834
Biologist, Zoologist, Geneticist

Cyril BurtCyril Burt
03 March 1883, British
Psychologist

Theophilus PainterTheophilus Painter
22 August 1889, American
Zoologist

Reginald PunnettReginald Punnett
20 June 1875, British
Geneticist

Ian WilmutIan Wilmut
07 July 1944, British
Biologist
Alfred SturtevantAlfred Sturtevant
21 November 1891, American
Geneticist

Carl CorrensCarl Correns
19 September 1864, German
Botanist

Richard GoldschmidtRichard Goldschmidt
12 April 1878, German, American
Geneticist

Edmund Beecher WilsonEdmund Beecher Wilson
19 October 1856, American
Geneticist
Theodor BoveriTheodor Boveri
12 October 1862, German
Biologist

Walter SuttonWalter Sutton
05 April 1877, American
Geneticist
Calvin BridgesCalvin Bridges
11 January 1889, American
Scientist

Curt RichterCurt Richter
20 February 1894, American
Biologist

Robert ChambersRobert Chambers
10 July 1802, Scottish
Geologist
George Harrison ShullGeorge Harrison Shull
15 April 1874, American
Plant biologist

Edith Rebecca SaundersEdith Rebecca Saunders
14 October 1865, British
Geneticist
Herbert Spencer JenningsHerbert Spencer Jennings
08 April 1868, American
Geneticist

Edward Murray EastEdward Murray East
04 October 1879, American
Geneticist

Donald F. JonesDonald F. Jones
16 April 1890, American
Geneticist
Egerton BrydgesEgerton Brydges
30 November 1762, British
Bibliographer

Wilhelm Ludvig JohannsenWilhelm Ludvig Johannsen
03 February 1857, Danish
Botanist
Félix d'HérelleFélix d'Hérelle
25 April 1873, Canadian, French
Microbiologist