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Female Joan de Beaufort Countess of Westmorland Click to view Joan de Beaufort Countess of Westmorland in the family tree Click to view Joan de Beaufort Countess of Westmorland in the family tree

Joan was born about 1379.  Joan's father was John of Gaunt and her mother was Katherine Swynford.  Her paternal grandparents were King Edward Plantagenet III of England and Phillipa de Hainault; her maternal grandfather was Payne de Roet.  She was an only child.  She died on November 13th, 1440.


Family Details of Joan's family with Sir Ralph Neville 1st Earl of Westmorland

Family Details of Joan's family with Robert de Ferrers