| Arnulf II of Boulogne Born: Died: ABT 990 | |||||
| Baudouin I de Boulogne Born: 976 Died: 1033 | |||||
| Lens Born: Died: | |||||
| John Plantagenet Born: 24 JUN 1340 Abbaye St. Bavon, Ghent, Flanders, Belgium, Netherlands Died: 3 FEB 1399 Castle, Leicester, Leicestershire, England | |||||
| Adele of Ghent Born: ABT 985 Died: 1047 | |||||
| Thomas Beaufort Born: ABT JAN 1377 , Château Beaufort, Meurthe-et-Moselle, France Died: 31 DEC 1426 Greenwich Palace, Greenwich, Kent, England | |||||
| Louvaine Born: Died: | |||||