| Date | Short Summary | Role | Source |
|---|---|---|---|
| 13 Apr. 1189 X 5 May 1199 | Son of Alexander (father of William) (Familial relationship) | object (relationship) | 3/426/1 (Dupplin Charters, no. 121) |
| 5 May, 1195 X 1199 | Son of Alexander [father of William] (Familial relationship) | object (relationship) | 1/6/348 (RRS, ii, no. 377) |
| 1204 X 1266 | Son of Alexander (father of William)(Familial relationship) | object (relationship) | 3/16/22 (Campbell, SHR 8, 222) |