Earl De St. Clare Waldron
Earl De St. Clare was born in 1018 in Saint Clare, Normandy, France.  He died at the age of 29 in 1047.

 Helena Le Bon
Helena was born about 1025 in Normandy, France.  She died in 1070.

 Agnes De Clare
Agnes was born about 1040 in Barnstaple, Devonshire, England.  She died in 1080.

 William De Clare
William was born about 1047 in Saint Clare, Normandy, France.