Robert II L'Arbetot Despencer
Robert II L'Arbetot was born in 1092 in Arbetot, Normandy, France.  He died at the age of 39 on May 8th, 1131 in Lincolnshire, England.

 Agnes de Ponthieu
Agnes was born about 1050 in Ponthieu, France.  She died about 1103.

 Urson D'Arbetot Despencer
Urson D'Arbetot was born about 1070 in Lincolnshire, England.

 Guillaume III 'Talovas' Montgomery Despencer
Guillaume III 'Talovas' Montgomery was born about 1075 in Alencon, Orne, France.  He died on June 30th, 1171 in Elington, Lincolnshire, England.

 Robert Le Despencer