Career
He represented Prince Edward in the Legislative Assembly of Ontario from 1886 to 1894 as a Liberal member. He was born in Sophiasburgh Township, Canada West in 1844, the son of Hallett Sprague and Mary Allison, and grew up there. He was a justice of the peace and served fifteen years on the township council, also serving as reeve.
Sprague was a captain in the local militia.
He lived near Demorestville. He died suddenly in 1907.