| John of Gaunt Plantagenet Duke of Lancaster(1340 - 1398) | |
| Katharine Swynford Roet(1350 - 1403) |
| Robert of Wemme de Ferrers Baron Ferrers of Wemm | Joan Beaufort |
|
b.
d.
occ.
|
b. abt 1379
d. 1430-11-13, Howden, Yorkshire, England
occ.
|