Joan
De Cornwall
Birth date:
1145
Birth place:
East,
Cornwall,
,
England
Death date:
Death place:
,
,
,
De Cornwall Family
Parents:
| Father: | Earl De Corwall Reginald De Dunstanville |
| Mother: | Beatrice De Mortain |
Spouse:
| Spouse: | Ralph De Valletort |
Siblings:
|
Beatrice
De Vaux
Joan De Cornwall Ursula De Cornwall |
Children:
|
Roger
De Valletort
|
