Alain De Cornouaille
Alain was born about 0980 in Cornouaille, Normandy, France.

 Judith De Nantes
Judith was born about 0985 in Nantes, France.

 Hoel De Cornouaille
Hoel was born about 1010 in Cornouaille, Normandy, France.  He died on April 13th, 1084.

 Agnes De Cornouaille
Agnes was born about 1025 in Cornouaille, Normandy, France.