| Full name: | John Ferguson Carruthers |
| Born: | 14th July 1857, Inverness, Scotland |
| Died: | 6th June 1925, Liphook, Hampshire, England |
| Education: | Fettes College; Edinburgh University |
| Occupation: | Surgeon |
| Other Sports: | Rugby |
| Teams: | North of Scotland (Miscellaneous: 1873); Fettes College (Miscellaneous: 1875); Gentlemen of Edinburgh (Miscellaneous: 1890); Old Fettesians (Miscellaneous: 1894) |
| Lists of matches and more detailed statistics | |