Alton A. Lindsey was born on 07 May 1907. He was American national and known as Ecologist.
Howard Thomas Odum was born on 01 September 1924. He was American national and known as Ecologist.
Frederic Edward Clements was born on 16 September 1874. He was American national and known as Botanist and ecologist.
Ralph Slatyer was born on 16 April 1929. He was Australian national and known as Ecologist.
William Worrall Mayo was born on 31 May 1819. He was British national and known as Chemist, Politician, Gynaecologist, Editor.
G. Evelyn Hutchinson was born on 30 January 1903. He was British national and known as Ecologist.
Patrick Steptoe was born on 09 June 1913. He was British national and known as Obstetrician and Gynaecologist.
Pierre Dansereau was born on 05 October 1911. He was Canadian national and known as Ecologist.
Serge Voronoff was born on 10 July 1866. He was French national and known as Surgeon, Immunologist, Gynaecologist.
Thomas Eisner was born on 25 June 1929. He was German national and known as Ecologist and entomologist.
