| Frederic III Luxembourg Born: ABT 987 Luxembourg, Luxembourg, Belgium Died: 18 MAY 1065 | |||||
| Beatrix Lorraine Born: ABT 1029 France Died: DECEASED | |||||
| John Plantagenet Born: 24 JUN 1340 Abbaye St. Bavon, Ghent, Flanders, Belgium, Netherlands Died: 3 FEB 1399 Castle, Leicester, Leicestershire, England | |||||
| Mathilde de SUABE Born: ABT 995 Schwaben, Bavaria Died: 1033 | |||||
| Katherine Roet Born: 1350 <, , Picardie, France> Died: 10 MAY 1403 , Lincoln, Lincolnshire, England | |||||