Individual Details
William DE BYRON
(Abt 1220 - )
Events
| Birth | Abt 1220 | Clayton, Lancashire, England | |||
| Death |
Families
| Father | Sir Robert DE BYRON Lord of Clayton (1178 - 1221) |
| Mother | Maud (1197 - ) |
| Sibling | Sir John DE BYRON (1217 - 1279) |
| Sibling | Margery DE BYRON (1221 - ) |