William
De Percy
Birth date:
1112
Birth place:
Alnwick,
Northumberland,
,
England
Death date:
1168
Death place:
Founded Sallay Abbey.,
,
,
De Percy Family
Parents:
| Father: | William II De Percy |
| Mother: | Alice De Ros |
Spouse:
| Spouse: | Adeliza De Clare |
Siblings:
|
William
De Percy
William Percy William Percy William 3rd Baron de Percy William De Percy |
Children:
|
Agnes
De Percy
Agnes 4th Baroness Percy De Percy Agnes De Percy |
