Family of de Pierrepont, William and 640, Unknown
Families
| Unknown | Partner | de Pierrepont, William [I517047418] ( * 1160 + ... ) | ||||||
| Unknown | Partner | 640, Unknown [I517047419] ( * + ... ) | ||||||
| Children |
| Name | Birth Date | Death Date |
|---|---|---|
| de Pierrepont, Robert [I517047410] | 1193 | 1284 |