Katherine SWYNFORD

Katherine married John OF GAUNT, Duke of Lancaster on 13 Jan 1396 in Lincoln Cathedral, Lincoln, Lincolnshire, England. John (son of Edward III, King of England and Philippa OF HAINAULT) was born on 6 Mar 1340 in Saint Bavo's Abbey, Ghent, Flanders; died on 3 Feb 1399 in Leicester Castle, Leicester, Leicestershire, England. [Group Sheet] [Family Chart]

1. John BEAUFORT, 1st Earl of Somerset was born about 1373; died on 16 Mar 1410 in Hospital of St Katharine's by the Tower, London, England.
2. Henry BEAUFORT was born about 1375 in Château de Beaufort, Anjou, France; died on 11 Apr 1447 in Wolvesey Castle, Winchester, Hampshire, England.
3. Thomas BEAUFORT, Duke of Exeter was born about Jan 1377 in Château de Beaufort, Anjou, France; died on 31 Dec 1426 in England.
4. Joan BEAUFORT was born about 1379; died on 13 Nov 1440 in Howden, Yorkshire, England.