| | Margaret Stafford 1364–1396 | | |
| | | | |
| | | | |
| | Robert de Clifford 1274–1314 | | |
Elizabeth de Badlesmere 1313–1356 Edmund Mortimer 1302–1331 William de Bohun 1313–1356 | | |
| | Margaret de Clare 1287–1333 Bartholomew Badlesmere 1275–1322 Gilbert de Umfreville 1287– | | |
| | Thomas de Clare 1246–1287 Juliana FitzGerald 1236–1290 |