What is Katherine Swynford?
'''Katherine Swynford, Duchess of Lancaster''' (born '''Katherine de Roet''', <abbr>c.</abbr> 1350 – 10 May 1403), was the third wife of [[John of Gaunt]], [[Duke of Lancaster]], a son of [[Edward III of England|King Edward III of England]]. She was the daughter of [[Paon de Roet]], a knight. {{bio-stub}} {{DEFAULTSORT:Swynford, Katherine}} [[Category:1350s births]] [[Category:1400s deaths]] [[Category:English nobility]]