Robert III De Beaumont - Pedigree | FamilyCentral
  - 31 Aug 1190
 Abt 1104 - 5 Apr 1168
 Abt 1108 - Bef 1168
 Aft 1075 -
 Abt 1033 - Bef 1100
 Abt 1045 - Bef 1100
  Children