Background
Gillespie, William was born in November 1879 in Hamilton, Ontario, Canada. Son of George Hamilton and Elizabeth Agnes Gillespie.
Gillespie, William was born in November 1879 in Hamilton, Ontario, Canada. Son of George Hamilton and Elizabeth Agnes Gillespie.
Bachelor of Arts, Toronto University, 1893. Doctor of Philisophy, University of Chicago, 1900. Unmarried.
Teacher of mathematics, Princeton University, since 1897, professor, 1905-1939, emeritus professor, 1939.