| Robert de Ferrers Born: ABT 1375 <, Willisham, Suffolk, England> Died: BEF 29 NOV 1396 | |||||
| Mary de Ferrers Born: ABT 1394 Died: 25 JAN 1457/1458 | |||||
| John Plantagenet Born: 24 JUN 1340 Abbaye St. Bavon, Ghent, Flanders, Belgium, Netherlands Died: 3 FEB 1399 Castle, Leicester, Leicestershire, England | |||||
| III Thierry Born: ABT 652 Liege, Belgium Died: 696 France | -> | ||||
| Clotilde Born: ABT 650 Died: | -> | ||||
| Joan De Beaufort Born: ABT 1368 Chateau De Beaufort, Maine-et-Loire, France Died: 13 NOV 1440 Howden, East Riding, Yorkshire, England | |||||
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| III Dagobert Born: ABT 687 France Died: 19 JAN 715 | |||||
| Katherine Roet Born: 1350 <, , Picardie, France> Died: 10 MAY 1403 , Lincoln, Lincolnshire, England | |||||