I51800:Lady Philippa of Lancaster

Edward II. of England	Isabella de France	Wilhelm III. v.Hennegau und Holland	Jeanne de Valois	Henry of Lancaster * of Leicester	Maud de Chaworth	Henry de Beaumont * of Buchan	Alice Comyn
Edward III. of England		Philippa v.Hennegau und Holland		Henry II. of Grosmont * of Lancaster * of Derby * of Leicester		Isabel de Beaumont
(H=51784 )John of Gaunt * of Richmond * of Lancaster * of Derby * of Leicester * d'Aquitaine				Blanche (1) of Lancaster