Robert III De Beaumont
Robert III was born in 1130 in Leicester, England.  He died at the age of 60 on August 31st, 1190 in Durazzo, West Albania.  He was buried in Earl of Leicester.

 Petronilla De Grentemesnil
Petronilla was born in 1134 in Leicestershire, England.  She died at the age of 78 on April 1st, 1212 in Leicester, Leicestershire, England.

 Hawise De Beaumont
Hawise was born in 1150.  She died at the age of 47 on April 24th, 1197.

 Margaret De Beaumont
Margaret was born in 1154 in of, Hampshire, England, Leicestershire and her baptism took place in 1235 in 91VK-6F.  She died at the age of 81 in 1235.