| Henry, Lord Percy of Alnwick Born: 6 FEB 1301 Castle Alnwick, Northumberland, England Died: 27 FEB 1352 Warkworth Castle, Alnwick, Northumberland, England | |||||
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| Olaf III ÒSkotkonungÓ Eriksson of Sweden Born: Died: 1022 | -> | ||||
| Estrid Born: Died: | |||||
| Margaret de Percy Born: Died: 2 SEP 1375 Gyng, Buttsbury, Essex, England | |||||
| Heribert III de Vermandois Born: ABT 954 Died: 1015 | -> | ||||
| Eudes de Vermandois Born: ABT 1000 Died: 25 MAY 1045 | |||||
| Ermengarde de Bar-sur-Seine Born: Died: AFT 1035 | -> | ||||
| Heribert IV de Vermandois Born: ABT 1032 of Vermand, Picardy Died: ABT 1080 | |||||
| John Plantagenet Born: 24 JUN 1340 Abbaye St. Bavon, Ghent, Flanders, Belgium, Netherlands Died: 3 FEB 1399 Castle, Leicester, Leicestershire, England | -> | ||||
| ?? Born: Died: | |||||
| Katherine Roet Born: 1350 <, , Picardie, France> Died: 10 MAY 1403 , Lincoln, Lincolnshire, England | -> | ||||
| Iodine de Clifford Born: ABT 1300 Castle Appleby, Westmorland, England Died: 24 AUG 1365 Castle Alnwick, Northumberland, England | |||||
| Valois Born: Died: | -> | ||||
| Robert Fitzalured Born: 1134 Warburton, Bucklow, Cheshire, England Died: DECEASED | |||||
| Adele de Breteuil Born: Died: 11 SEP 1051 | -> | ||||
| Alice Montagu Born: 1406 Salisbury, Wiltshire, England Died: BEF 9 DEC 1462 Bisham, Berkshire, England | |||||
| Bar-sur-Aube Born: Died: | |||||
| Adela de Bar-sur-Aube Born: Died: 1053 | |||||
| Alice FitzAlan Born: ABT 1352 , Arundel, Sussex, England Died: 17 MAR 1415/1416 |