Fulbert De Dover
Fulbert was born about 1065 in Douvres, Bessin, Normandy.  He died about 1130.

 UNKNOWN Athelize
UNKNOWN was born about 1070.  She died after 1130.

 William De Dover
William was born about 1100 in Chilham, Kent, England.  He died after 1147 in On Second Crusade.