Charles Sauriol

Charles Joseph Sauriol, CM (May 3, 1904 – December 16, 1995) was a Canadian naturalist who was responsible for the preservation of many natural areas in Ontario and across Canada. He owned property in the Don River valley and was an advocate for the valley's preservation. As a member of the Metropolitan Toronto and Region Conservation Authority, he was responsible for much of the Don Valley's conservation. A section of the valley is a conservation reserve named in his honour and four other locations in Canada are named in his honour.