Nielsen Hayden genealogy
Family: Robert de Stafford / Alice Corbet (F3180)
Hervey de Stafford ( -1237) 
|
Petronille de Ferrers ( -1237)
|
| Thomas Corbet (1184-1274)
|
Peter Corbet ( -1300)  |
| Robert de Stafford ( -1261)
|
| Nicholas de Stafford ( -1287) |