 | John DE BURGH, Earl Of Ulster ( -1313) 
|
| Henry PLANTAGENET, Earl Of Lancaster * (1281-1345)
|
 | Maud DE CHAWORTH, * (1282-1322)
|
| Lady Eleanor DE LANCASTER PLANTAGENET, * (1311-1372)  |
| Joan OF LANCASTER (1312-1345) |
| William DE BURGH, Earl Of Ulster ( -1333)
|
| Maud DE LANCASTER ( -1334)
|
| Elizabeth DE BURGH (1332-1363) |
