| William De Aubigny Born: ABT 1075 Aubigny, Calvados, France Died: 1139 | |||||
| Henry, Lord Percy of Alnwick Born: 6 FEB 1301 Castle Alnwick, Northumberland, England Died: 27 FEB 1352 Warkworth Castle, Alnwick, Northumberland, England | |||||
| Maud (Mary) Bigod Born: ABT 1080 Belvoir Castle, Belvoir, Leicestershire, England Died: BEF 1136 England | |||||
| Henry IV, Lord Percy of Alnwick Born: 1320 Seamer, North Riding, Yorkshire, England Died: 17 JUN 1368 Warkworth Castle, Alnwick, Northumberland, England | |||||
| Adeliza Adela Of Louvain Born: 1103 Brabant, Netherlands Died: 23 APR 1151 Affligham, Flanders, France | |||||