Roger de Quincy, 2nd Earl of Winchester English Earl (1195–1264) Parents Margaret de Beaumont Saer de Quincy, 1st Earl of Winchester Children Elizabeth de Quincy Margaret de Quincy, Countess of Derby Helen de Quincy Siblings Hawise de Quincy Arabella de Quency Robert de Quincy Robert de Quincy Partners Alianore de Ferrers Maud de Bohun Helen of Galloway
