Nielsen Hayden genealogy
Family: John Darcy / Joan de Burgh (F8474)
m. 3 Jul 1329Roger Darcy ( -1284) 
|
| Richard de Burgh (1259-1326)
|
Margaret ( -1304) |
John de Burgh ( -1313)  |
| Elizabeth de Burgh ( -1327) |
| Eleanor de Burgh (1282-1327) |
| John Darcy (1280-1347)
|
| Joan de Burgh ( -1359)
|
| Elizabeth Darcy ( -1390) |