| Maud Chaworth | ||
| ∞ ~1296 | 
| |
Henry of Lancaster
![[mer]](up.png)
* ~1281 † 1345 | ||
| Henry of Grosmont
* ~1300 † ~1360 | ||
| Blanche of Lancaster
* ~1305 † 1380 | ||
| Matilda of Lancaster
* ~1310 † 1377 | ||
| ∞ 1327 | ||
| William Donn de Burgh
| ||
| Elizabeth de Burgh
† 1363 | ||
| >> | ||
| Joan of Lancaster
* ~1312 † 1345 | ||
| Isabel of Lancaster
* ~1317 † >1347 | ||
| Eleanor of Lancaster
* ~1318 † ~1371 | ||
| ∞ | ||
| Richard FitzAlan | ||
| Joan FitzAlan
* ~1347 † 1419 | ||
| >> | ||
| Mary of Lancaster
* ~1320 † 1362 | ||