| Date | Short Summary | Role | Source |
|---|---|---|---|
| 13 Apr. 1189 X 10 Jul. 1199 | Son of Geoffrey [father of William](Familial relationship) | object (relationship) | 3/7/4 (Spald. Misc., v, no. 3) |
| 2 Nov. 1208 X 4 Dec. 1214 | Son of Geoffrey (father of William) (Familial relationship) | object (relationship) | 3/453/1 (Glas. Reg., no. 105) |
| 1239 X 1242 | Son of Geoffrey (father of William) (Familial relationship) | object (relationship) | 3/478/5 (ND, App., no. 365) |