Isabel Despencer
- Yes, date unknown
| Second Cousins | |
|---|---|
| 1 | Lionel Of Antwerp Duke Of Clarence d. 1368 |
| 2 | Edward The Black Prince , b. 1330 d. 1376 |
| 3 | John Of Gaunt Duke Of Lancaster
, b. Mar 1340, Ghent, Flanders  d. 3 Feb 1399, London |
| 4 | Edmund Of Langley Duke Of York , b. 1341 d. 1402 |
| 5 | Alice Fitzalan
, b. 1352, Arundel, Sussex d. 17 Mar 1416 |
| Third Cousins | |
|---|---|
| 1 | Blanche Of Lancaster , b. 1341 d. 1369 |