Narrow Results By
- Dorothy Marie Oxborough (1922 – 2014, Canadian) 2
- Gerda Christoffersen ( – 2012, Canadian) 2
- Kathleen Frances Daly Pepper (1898 – 1994, Canadian) 2
- Peter Whyte (1905 – 1966, Canadian) 2
- Elizabeth Wentworth Roberts (1871 – 1927, American) 1
- Nicholas Raffael de Grandmaison (1892 – 1978, Canadian)
- T. B. Collhurst 1