Joan De Beaufort

Joan was born in 1375.  Joan's father was John Of Gaunt Duke Of Lancaster and her mother was Catherine Swynford Roet.  Her paternal grandparents were Edward III King Of England and Phillipe De Hainault. She had three brothers named John, Henry and Thomas. She had two half-brothers and three half-sisters, named Henry IV, Isabel, Phillipe, Elizabeth and Katherine.  She died at the age of 65 in 1440.