| Roger Plantagenet King |
| Roger Plantagenet King | |
| B: | Bef 1391 |
| England | |
| D: | Aft 1406 |
| John of Dodebroke John Kynge |
| John of Dodebroke John Kynge | |
| B: | 1370 |
| Dodebrook, Devonshire, England | |
| D: | 1458 |
| Berkhamstead, Hertfordshire, England | |
| Agnes Mortimer |
| Agnes Mortimer | |
| B: | 1372 |
| Queen's Chapel, Reading, Berkshire, England | |
| M: | Abt 1390 |
| D: | 20 Apr 1417 |
| Kings Stanley, Gloucestershire, England | |
| Sir Henry de Percy Kynge |
| Sir Henry de Percy Kynge | |
| B: | 10 Nov 1341 |
| Castle Alnwick, Alnwick, Northumberland, England | |
| D: | 19 Feb 1407 |
| Alice Mortimer |
| Alice Mortimer | |
| B: | 1343 |
| England | |
| D: | England |
|
| Baron Henry De Percy |
| Baron Henry De Percy | |
| B: | 1321 |
| Castle Alnwick, Alnwick, Northumberland, England | |
| D: | 18 May 1368 |
| Mary Margaret Plantagenet |
| Mary Margaret Plantagenet | |
| B: | 1320 |
| Castle Tutbury, Tutbury, Staffordshire, England | |
| M: | Abt 1345 |
| Castle Tutbury, Tutbury, Staffordshire, England | |
| D: | 01 Sep 1362 |