Individual Details
William de Mainwaring
(1286 - Aft 1286)
Events
| Birth | 1286 | Over Peover, Cheshire, England | |||
| Death | Aft 1286 |
Families
| Father | William de Mainwaring II (1232 - 1289) |
| Mother | Margaret de Toft (1231 - 1308) |
| Sibling | Roger de Mainwaring (1263 - 1295) |
| Sibling | Maud de Mainwaring (1261 - ) |
| Sibling | Amecia de Mainwaring (1265 - ) |
| Sibling | Reginald de Mainwaring (1266 - ) |