William Henry Dudley Le Souef (1856-1923) was a founding member, and founding Secretary, of the Royal Australasian Ornithologists Union (RAOU) in (1901), also serving as President of that body 1907-1909. Year 1856 ( MDCCCLVI) was a Leap year starting on Tuesday (link will display the full calendar of the Gregorian Calendar (or a Leap year Year 1923 ( MCMXXIII) was a Common year starting on Monday (link will display the full calendar of the Gregorian calendar. The Royal Australasian Ornithologists Union, also known as Birds Australia, was founded in 1901 to promote the study and conservation of the native Bird Year 1901 ( MCMI) was a Common year starting on Tuesday (link will display calendar of the Gregorian calendar (or a Common year starting Year 1907 ( MCMVII) was a Common year starting on Tuesday (link will display the full calendar of the Gregorian calendar (or a Common year Year 1909 ( MCMIX) was a Common year starting on Friday (link will display full calendar of the Gregorian calendar (or a Common year starting
Le Souef was the son of Albert Alexander Cochrane Le Souef and brother of Ernest Albert Le Souef and Albert Sherbourne Le Souef. Albert Alexander Cochrane Le Souef (1828 - 1902 was an Australian Zoologist. Ernest Albert Le Souef ( September 13, 1869 - November 27, 1937) was an Australian Zoologist. Albert Sherbourne Le Souef (1877 - 1951 was an Australian Zoologist[http //www
Robin, Libby. (2001). The Flight of the Emu: a hundred years of Australian ornithology 1901-2001. Carlton, Vic. Melbourne University Press. ISBN 0-522-84987-3