Sproat Lake is named for Gilbert Malcolm Sproat, scholar, author, anthropologist, businessman, and avid British Columbian from his arrival in 1860. He co-founded Port Alberni's first sawmill in 1861, was British Columbia's first agent-general in London from 1872 to 1876, served on the Indian Land Commission until 1880, and held several offices in the Kootenays until his retirement in 1889.
From BC's Stops of Interest