| Father |
| King of England, Edward III Plantagenet [I24448] | 1312-11-13 | 1377-06-21
| Mother |
| de Hainault, Philippe [I30869] | 1311-06-24 | 1369-08-14
| Brother |
Prince of Wales, Edward Plantagenet [I27790] |
1330-06-15 |
1376-06-08 |
|
| Sister |
Plantagenet, Isabella [I3180] |
1332-06-16 |
|
|
| Sister |
Plantagenet, Joan (Joanna) [I3216] |
ABT. FEB 1334/35 |
|
|
| |
Plantagenet, William [I3169] |
before 1336/7-02-16 (Julian) |
|
|
| Brother |
Duke of Clarence, Lionel Plantagenet of Antwerp [I25841] |
1338-11-29 |
1368-10-17 |
|
| Brother |
Duke of Lancaster, John of Gaunt Plantagenet [I24380] |
1340-03-28 |
1398/9-02-03 (Julian) |
|
| Brother |
Duke of York, Edmund Plantagenet of Langley [I24441] |
1344-06-05 |
1402-08-01 |
|
| Sister |
Plantagenet, Blance de la Tour [I2860] |
MAR 1341/42 |
MAR 1341/42 |
|
| Sister |
Plantagenet, Mary [I2674] |
1344-10-10 |
1362 |
|
| Sister |
Plantagenet, Margaret [I2859] |
1346-07-20 |
after 1361-10-01 |
|
| Brother |
Earl of Gloucester, Thomas Plantagenet [I24414] |
1344/5-01-07 (Julian) |
|
|
| Brother |
Plantagenet, William of Windsor [I3154] |
1348-06-24 |
|
|