| Full name: | Robert Jameson Mackenzie |
| Born: | 3rd February 1857 |
| Died: | 1912 |
| Education: | Loretto School; Oxford University |
| Occupation: | Schoolmaster, culminating in being Rector of Edinburgh Academy 1888-1901 |
| Clubs: | Clifton |
| Other Sports: | Rugby |
| Teams: | Loretto School (Miscellaneous: 1875-1876) |
| Lists of matches and more detailed statistics | |