| 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 | |||||
| Joan De Beaufort Born: ABT 1368 Chateau De Beaufort, Maine-et-Loire, France Died: 13 NOV 1440 Howden, East Riding, Yorkshire, England | |||||