Seigneur De Vitré André
Seigneur De Vitré was born about 1054 in Vitry, Brittany, France.  He died after July 1139.

 Agnes De Mortaigne
Agnes was born about 1054 in Of Mortaigne, S-Manche, France.

 Hawise De Vitré
Hawise was born about 1069 in Of Derby, Derbyshire, England.

 II Robert
II was born about 1090.  He died about 1155.