Joan
De
Cornwall
Birth date:
ABT 1140
Birth place:
Cornwall,
,
,
England
Death date:
Death place:
,
,
,
Cornwall Family
Parents:
| Father: | Rainald De Dunstanville Earl of Cornwall |
| Mother: | Beatrice (Mabel) FitzRichard |
Spouse:
| Spouse: | Ralph De Valletort |
Siblings:
|
Joan
De
Cornwall
|
Children:
|
Roger
De Valletort
Baron Tremberton
Joscelyn De Valletort |
