• Born: 1350, Picardy, Somme, France
• Married (1): Abt 1366, St. Clement Danes Church, Westminster, London, England
• Married (2): 1371, Rochefort-Sur-Mer, Charente-Maritim, France, France
• Died: 10 May 1403, Lincoln, Lincolnshire, England

  Marriage Information:

Catherine married Hugh SWYNFORD of Kettlethorpe, Knt., son of Thomas SWYNFORD and Nicole DRUEL, about 1366 in St. Clement Danes Church, Westminster, London, England.

  Marriage Informations:

Catherine also married John DE BEAUFORT, Duke of Gaunt, son of Edward III PLANTAGENET, King of England, and Philippa DE HAINAUT, Queen of England, on 13 Jan 1395/6 in Lincoln, Lincolnshire, England. (John DE BEAUFORT was born on 28 Mar 1340 in St. Bavon's Abbey, Ghent, Flanders, Netherlands and died on 3 Feb 1398/9 in Leicester Castle, London, England.)