Robert de Plumpton
M, b. 8 March 1431, d. 20 July 1450
| Father | William de Plumpton I b. 7 Oct 1404, d. 15 Oct 1480 |
| Mother | Elizabeth Stapilton |
Robert de was born on Tuesday, 8 March 1431 in the Ville de Plumpton, Spofforth Parish, West Riding of Yorkshire, England, at Plumpton Hall. Robert departed this life on Saturday, 20 July 1450.