| Henry De Percy Born: 6 FEB 1299/1300 Topcliffe, Yorkshire, England Died: 26 FEB 1351/1352 Warkworth Castle, Alnwick, Northumberland, England | |||||
| Richard I "the Fearless" of Normandy Born: 28 AUG 933 Fecamp, Normandy Died: 20 NOV 996 | |||||
| Hugh The Great Crepi Born: 1050 Vermandois, Normandy, France Died: 18 OCT 1101 Tarsus, Sicily | |||||
| Mary Plantagenet Born: ABT 1320 Grismond Castle, Monmouth, Monmouthshire, England Died: 1 SEP 1362 | |||||
| Henry Chaumont Born: ABT 1075 Valois, Bretagne, France Died: 1130 | |||||
| Adelaide De Vermandois Born: ABT 1050 Valois, Isle DE France, France Died: 23 SEP 1120 Vermandois, Normandy, France | |||||