João de Bourgogne, Duque de Valencia1 
He gained the title of Duque de Valencia.1
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 115. Hereinafter cited as Lines of Succession.
Maria Telles de Meneses1 
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 115. Hereinafter cited as Lines of Succession.
Theresa Lourenço Martins1
Child of Theresa Lourenço Martins and Pedro I de Bourgogne, Rei de Portugal
- João I de Aviz, Rei de Portugal+1 b. 11 Apr 1357, d. 14 Aug 1433
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 116. Hereinafter cited as Lines of Succession.
Lourenço Martins1
Child of Lourenço Martins
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 116. Hereinafter cited as Lines of Succession.
Hon. Thomas Vane1 
He lived at Staindrop Hall, Staindrop, County Durham, EnglandG.1
- [S8] BP1999 volume 1, page 192. See link for full details for this source. Hereinafter cited as. [S8]
Constance de Gijon1 
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 116. Hereinafter cited as Lines of Succession.
Alfonso de Gijon1
Child of Alfonso de Gijon
- Constance de Gijon1 d. 1480
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 116. Hereinafter cited as Lines of Succession.
Beatrice Pereira1 
She was also known as Beatrix de Pereira.
Children of Beatrice Pereira and Alfonso I de Bragança, Duque de Bragança
- Isabel de Bragança+1 b. Oct 1402, d. 1445
- Ferdinando I de Bragança, Duque de Bragança+1 b. 1403, d. 1478
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 116. Hereinafter cited as Lines of Succession.
Nuno Alvarez Pereira1
Child of Nuno Alvarez Pereira
- Beatrice Pereira+1 b. c 1380, d. 23 Aug 1420
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 116. Hereinafter cited as Lines of Succession.
Ferdinando I de Bragança, Duque de Bragança1 
He gained the title of Duque de Bragança.1
Child of Ferdinando I de Bragança, Duque de Bragança and Joanna de Castro
- Ferdinando II de Bragança, Duque de Bragança+1 b. 1430, d. 1483
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 116. Hereinafter cited as Lines of Succession.