Thomas Simpson Sproule (October 25, 1843 – November 10, 1917) was a Canadian parliamentarian, Speaker of the House of Commons of Canada from 1911–1915, and a member of the Canadian Senate from 1915–1917.
Early life and education
Sproule was born to James and Jane (née Mitchell) Sproule, farmers who had emigrated to King Township, Canada West from County of Tyrone, Ireland.
His parents moved to Grey County when he was young, and he attended public schools there before studying at University of Michigan and Victoria University in Cobourg. He left school for two years before returning to Victoria University, graduating in 1868 with a degree in medicine. The couple was married in 1881, and had a daughter, Lillian.
Sproule was subsequently re-elected to Parliament eight times in succession. Both Sproule and his wife were dedicated teetotallers and Prohibitionists, and when Mary Alice Sproule was the hostess of her husband's political functions, she never allowed alcohol to be served. the house Sproule had built for her, and went to live with her daughter where she stayed until her death in 1941.