- Clare Joseph Swartzentruber (Primary Source)
- Clarence "Gus" Este
- Clarence Joseph Arsenault
- Clarence Joseph CJ Cormier
- Clarence Kenneth Bell
- Clarence "Peter" Sweeney
- Clarence Rutan
- Clarence Sutherland
- Clarence Wilfred Walker
- Claude LaFrance (Primary Source)
- Claude Loiseau
- Claude Paul
- Claude Petit (Primary Source)
- Claude Sylvestre
- Claudine Kovac
