Family: Ottes 'Hugh' Swynford / Duchess of Lancaster Katherine de Roet (F777)
m. 1366-
Female
Duchess of Lancaster Katherine de Roet
Birth 1350 Somme, Picardie, France Death 10 May 1403 Lincoln, Lincolnshire, England Burial Other Spouse 1st Duke of Lancaster John Gaunt Plantagenet | F1247 Marriage 13 Jan 1396 Father Mother