Agnes
Heiress De
Ponthieu
Birth date:
Birth place:
,
,
,
Death date:
Death place:
,
,
,
Ponthieu Family
Parents:
| Father: | Guy I Count De Ponthieu |
| Mother: | Ada De Amiems |
Spouse:
| Spouse: | Robert II (Earl) De Montgomery |
Siblings:
|
Agnes
Heiress De
Ponthieu
|
Children:
|
William
III Count De
Alencon
|
