Robert  III Beaumont
Robert  III was born in 1121.  He died at the age of 69 in 1190.

 Petronilla de Grandmesnil
Petronilla was born about 1134 in Leicestershire, Eng.  Petronilla is no longer alive.

 Amice de Beaumont
Amice was born about 1147.

 Robert  IV de Beaumont
Robert  IV was born about 1150.

 Margaret de Beaumont
Margaret was born about 1156 in Leicester, Eng.  She died on January 12th, 1234.