| John of Gaunt, Duke of Lancaster Born: 24 JUN 1340 Ghent, Oost-Vlaanderen, Belgium Died: 3 FEB 1399 Leicester Castle, Leicestershire, England | |||||
| John de Beaufort, Earl of Somerset Born: 1373 Beaufort Castle, Anjou, Rhône-Alpes, France Died: 21 APR 1410 Hospital of St. Katherine-by-the-Tower, The City, London, England | |||||
| John de Beaufort, Duke of Somerset Born: 25 MAR 1404 Westminster, London, Greater London, England Died: 27 MAY 1444 | |||||
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| Isabella de FULLESHURST Born: ABT 1300 Crewe, Nantwich, Cheshire, England Died: 1340 | |||||
| Salonia Born: Died: | |||||
| Ellen de St. PIERRE Born: 1337 Shocklach Oviatt, Chester, Cheshire, England Died: 30 NOV 1353 | |||||
| Edmund Plantagenet, Duke of York Born: 5 JUN 1341 Kings Langley, Hertfordshire, England Died: 1 AUG 1402 Kings Langley, Hertfordshire, England | |||||
| Isabella, Princess of Castile Born: 1341 Morales, Tordesillas, Villadolid, Spain Died: 1402 Langley, ENG; bur. date |