Comte William De Burgo de Mortaigne
Birth date:
ABT 1058
Birth place:
Cornwall, , , England
 
Death date:
  1140
Death place:
  , , ,

de Mortaigne Family

Parents:
Father: Earl of Cornwall, Robert de Burgo
Mother: Mathilde de Montgomery
Spouse:
Spouse: Isabel FitzRichard
 
Siblings:
Comte William De Burgo de Mortaigne
Emma DeMortaigne
Denise De Mortaigne
Agnes De Mortaigne
Children: