John Steward (1350-1421) |
Isabel Ergadia (1362-1439) |
Duke of Lancaster John Plantagenet (1340-1399) |
Catherine Swynford Roet (1350-1403) |
Earl of Somerset John Beaufort (1373-1410) |
Joan Beaufort (1379-1445) |
James Steward (1383-1437) |
Earl of Atholl John Steward (1440-1512) |