"Phelippe en Lancastre," as a partisan of the Order of the Flower. It has also been speculated that Geoffrey Chaucer may have alluded to Philippa in his poem...

up João de Lancastre in the Castle of São Jorge for some years (an episode later dramatized by Camilo Castelo Branco in his play O Marquez de Torres-Novas)...

family name associated with the Dukes of Aveiro is Lancastre, referring to King John I's wife Philippa of Lancaster, daughter of John of Gaunt, 1st Duke...

with the Dukes of Aveiro is Lencastre or Lancastre and Ramos-Sarrico, referring to King John I's wife Philippa of Lancaster, daughter of John of Gaunt...

of the House of Aviz, son of King Dom John I of Portugal and his wife, Philippa of Lancaster, daughter of John of Gaunt. In Portugal, he is known as Infante...

of Castile. King John took the precaution of renegotiating the "Tercerias de Moura" agreement to insure that his son Afonso was living safely back at court...

information on the Lancastrian descent in Portugal and Spain – Philippa of Lancaster, Jorge de Lencastre, Duke of Coimbra, John of Lencastre, 1st Duke of...

of Peter, Duke of Coimbra, first wife of Afonso V, mother of John II. Philippa of Coimbra, unmarried, served as a mother to John II after the death of...