John Beaufort, 1st Duke of Somerset was born 25 March 1404 to John Beaufort, 1st Earl of Somerset (c1373-1410) and Margaret Holland (1385-1439) and died 27 May 1444 of unspecified causes. He married Margaret Beauchamp (c1410-1482) 2 August 1441 JL . William I of England (1027-1087), Henry II of England (1133-1189), Charlemagne (747-814), Hugh Capet (c940-996), Rollo of Normandy (860-932), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Henry II of England (1133-1189)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Rollo of Normandy (860-932)/s.


Offspring of John Beaufort and Margaret Beauchamp (c1410-1482)
Name Birth Death Joined with
Margaret Beaufort (1443-1509) 31 May 1443 29 June 1509 John de la Pole, 2nd Duke of Suffolk (1442-c1491)
Edmund Tudor, 1st Earl of Richmond (1430-1456)
Henry Stafford (c1433-1471)
Thomas Stanley, 1st Earl of Derby (c1435-1504)

Offspring of John Beaufort and unknown parent
Name Birth Death Joined with
Tacine of Somerset (c1421-)
John of Somerset (c1444-1453)

Footnotes (including sources)

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