| Father | Edward Iii, King ENGLAND (1312 - 1377) |
| Mother | Philippa, Countess Of HAINAULT (HOLLAN (1314 - 1369) |
| Sibling | Edward "The Black" "The Black" ENGLAND [Prince Of Wale (1330 - 1376) |
| Sibling | Isabel Princess Of ENGLAND (1332 - 1379) |
| Sibling | William Prince Of ENGLAND (1336 - 1337) |
| Sibling | Lionel Prince Of ENGLAND (1338 - 1368) |
| Sibling | John "Of Gaunt", "Of Gaunt" ENGLAND [Duke Of Lancast (1340 - 1398) |
| Sibling | Edmund "Of Langley", "Of Langley" ENGLAND [Duke Of York] (1341 - 1402) |
| Sibling | Blanche Princess Of ENGLAND (1342 - 1342) |
| Sibling | Mary Princess Of ENGLAND (1344 - 1361) |
| Sibling | Margaret Princess Of ENGLAND (1346 - 1361) |
| Sibling | William Prince Of ENGLAND (1348 - ) |
| Sibling | Thomas Prince Of ENGLAND (1354 - 1397) |