| Name | Floruits | Related place |
|---|---|---|
| Alan Buchanan | 1274 × 1274 | Buchanan |
| John of Buchanan | 1286 × 1333 | Buchanan |
| Malcolm of Buchanan | 1296 × 1296 | Buchanan |
| Maurice Buchanan | 1371 × 1371 | Buchanan |
| Mauricius (Murdoch) of Buchanan | 1296 × 1303 | Buchanan |
| Date | Short Summary | Primary | Witnesses |
|---|---|---|---|
| 15 Mar. 1369 | Gift of Buchanan (STL) | yes | |
| 26 Jan. 1371 | Confirmation of Buchanan and Sallochy (STL) | yes |