| Full name: | James Mackenzie Simpson |
| Born: | 2nd September 1899, Golspie, Sutherland, Scotland |
| Died: | May 1974, Montréal, Quebec, Canada |
| Education: | Merchiston Castle School |
| Occupation: | District Manager, The Telegraph Publishing Co., Toronto, Canada |
| Other Sports: | Rugby |
| Teams: | Merchiston Castle School (Miscellaneous: 1917) |
| Lists of matches and more detailed statistics | |