Adriaan Joseph van Rossem (December 17, 1892 in

Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...

– September 4, 1949) was an American ornithologist of Dutch ancestry. He came from an affluent family where his father died very early in his life. Van Rossem went on to attend both public and private schools. In his teens he became influenced by

Joseph Grinnell Joseph Grinnell (February 27, 1877 – May 29, 1939) was an American field biologist and zoologist. He made extensive studies of the fauna of California, and is credited with introducing a method of recording precise field observations known as ...

who led him into ornithology. He later did much work with

Donald Ryder Dickey Donald Ryder Dickey (1887–1932) was an American ornithologist, mammalogist, and nature photographer. He collected 50,000 specimens and produced 7,500 photographs and moving images of nature subjects. At his death, his collection of bird and mam ...

and shared the 1941

Brewster Medal The William Brewster Memorial Award, usually referred to as the Brewster Medal, is awarded by the American Ornithologists' Union and is named for ornithology, ornithologist William Brewster (ornithologist), William Brewster. It is given to an author ...

with him. He was curator of the Donald Ryder Dickey Collection (first housed at the California Institute of Technology and later at the University of California Los Angeles) from 1912 to his death. He was a 1939 Guggenheim Fellow and received an honorary doctorate from Occidental College in 1948.

References

{{DEFAULTSORT:Van Rossem, Adriaan Joseph American people of Dutch descent 1892 births 1949 deaths American ornithologists 20th-century American zoologists