World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.
Family: Sir Oliver St John / Margaret Beauchamp, Duchess Of Somerset (F16883)
m. 1424
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 | Sir John Alexander St John (1372-1424)
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 | Isabel Paulet (1374-1421)
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| Clemence De St John (1405-1470)  |
| John De Beauchamp, II 3rd Baron Of Bletsoe (1381-1412)
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| Edith De Stourton (1384-1441)
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| John Beauchamp (1412-1413) |
| Sir Oliver St John (1394-1437)
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| Margaret Beauchamp, Duchess Of Somerset (1410-1482)
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| Sir John St John, I. (1426-1489) |
| Oliver St John, Of Lydiard Tregoze Wiltshire (1428-1497) |
| Edith St John (1430-1474) |
| Elizabeth St John (1434-1494) |