Katherine de Roet Swynford, Duchess of Lancaster

1350 - 1403  (52 years)

• Name	Katherine de Roet Swynford, Duchess of Lancaster
  Birth	25 Nov 1350
  Gender	Female
  Death	10 May 1403
  Person ID	I36569494159	Our Ancestral Tree: genealogy section
  Last Modified	17 Jul 2025

  
  

  Family	John of Gaunt, 1st Duke of Lancaster,   b. 6 Mar 1340, Belgium d. 3 Feb 1399, Leicester Castle, Leicestershire, England (Age 58 years)
  Children	1. John Beaufort, 1st Earl of Somerset,   b. 1373, Anjeux, Haute-Saône, Franche-Comté, France d. 16 Mar 1410, St Catherine, England (Age 37 years)   2. Lady Joan Beaufort, Countess of Westmoreland,   b. c. 1379, Anjou, France d. 13 Nov 1440, Yorkshire, England (Age 61 years)   3. Thomas Beaufort, 1st Duke of Exeter   4. Henry Beaufort, Cardinal of England
  Family ID	F202	Group Sheet  |  Family Chart
  Last Modified	17 Jul 2025