Robert III de BEAUMONT
Robert III de was born about 1130 in Beaumont, France.  He died in 1190 in Durazzo, Greece.

 Petronilla de  GRENTEMESNIL
Petronilla de  was born about 1134 in leicestershire, England.  She died in 1212.

 Margaret de  BEAUMONT
Margaret de  was born in 1154 in Leicestershire, England.  She died in England.