Individual Details
Henry Wyntown Seton
( - )
Families
| Father | Sir Adrew Alan De Wyntown Seton (1291 - 1347) |
| Mother | Lady Margaret Seton Baroness Seton (1317 - 1347) |
| Sibling | William Seton (1335 - 1407) |
| Sibling | Lady Christina Seton Countess Dunbar (1340 - 1402) |
| Sibling | Sir William Seton First Lord Seton (1343 - 1424) |
| Sibling | Alexander DeWyntown Seton (1344 - ) |
| Sibling | Alexander Gordon (1353 - 1402) |
| Sibling | Sir William Lord Seton deSeton (1359 - 1410) |