Robert III de Vitre
Robert III de was born about 1120 in Vitre, Ille-et-Vilaine, Brittany, France.  He died on November 11th, 1173.

 Emma de Dinan
Emma de was born about 1123 in Burton, England.

 Maud de Vitre
Maud de was born about 1140 in Vitre, Ille-et-Vilaine, Brittany, France.

 Eleanor de Vitre
Eleanor de was born in 1158 in Brittany, Normandy, & England.  She died before August 12th, 1233.