| Percival Born: Died: | |||||
| Nathan Percival Born: BEF 19 NOV 1752 Prestwich, England Died: | |||||
| Margaret Dawson Born: BEF 25 JAN 1710 Prestwich, England Died: | -> | ||||
| James Percival Born: BEF 7 JAN 1777 Died: | |||||
| Ann Hardman Born: BEF 1 MAY 1754 Prestwich, England Died: | |||||
| Robert de Ferrers Born: ABT 1375 <, Willisham, Suffolk, England> Died: BEF 29 NOV 1396 | |||||
| Martha (Percival) Born: 1779 Died: | |||||
| Elizabeth de Ferrers Born: ABT 1393 Died: ABT 1434 York, East Riding, Yorkshire, England | |||||
| John Plantagenet Born: 24 JUN 1340 Abbaye St. Bavon, Ghent, Flanders, Belgium, Netherlands Died: 3 FEB 1399 Castle, Leicester, Leicestershire, England | |||||
| Joan De Beaufort Born: ABT 1368 Chateau De Beaufort, Maine-et-Loire, France Died: 13 NOV 1440 Howden, East Riding, Yorkshire, England | |||||
| Katherine Roet Born: 1350 <, , Picardie, France> Died: 10 MAY 1403 , Lincoln, Lincolnshire, England | |||||