Pedro Fernandez de Castro1 
Child of Pedro Fernandez de Castro and Beatriz de Portugal
- Inez de Castro+1 b. 1320, d. 1355
- [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.
Beatriz de Portugal1
Child of Beatriz de Portugal and Pedro Fernandez de Castro
- Inez de Castro+1 b. 1320, d. 1355
- [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.
Yolante de Peñafiel1 
She was also known as Yolante de Castilla.
Children of Yolante de Peñafiel and Afonso de Portugal
- Isabel de Portugal d. b 1367
- Afonso de Portugal b. c 1288, d. 1300
- Maria de Portugal b. c 1290
- Constanza de Portugal b. a 1294
- Beatriz de Portugal+1 b. c 1298
- [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.
Juan Manuel de Peñafiel y Escalona1 
He was also known as Manuel de Castilla.
Children of Juan Manuel de Peñafiel y Escalona and Constanza de Aragón
- Alfonso Manuel de Castilla b. a 1260, d. 1276
- Yolante de Peñafiel+1 b. 1265, d. 1314
Child of Juan Manuel de Peñafiel y Escalona and Beatrice di Savoia
- Juan Manuel de Peñafiel, Duque de Villena+ b. 1282, d. 1348
Child of Juan Manuel de Peñafiel y Escalona
- Sancho Manuel de Peñafiel b. 1283, d. a 1320
Tello de Molina1
- [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.
Gregory Scott King1 
- [S1042] Peter Wood, “re: Persse Family,” e-mail message to British and European Nobility Register, 2003 to 2021. Hereinafter cited as “re: Persse Family.”
Constanza de Peñafiel1 
Children of Constanza de Peñafiel and Pedro I de Bourgogne, Rei de Portugal
- Maria de Bourgogne, Princeza de Portugal1 b. 1342, d. 1356
- Fernando I de Bourgogne, Rei de Portugal+1 b. 1345, d. 1383
- [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.
Marie Jeanne Baptiste di Savoia1 
Marie Jeanne Baptiste di Savoia was born on 11 April 1644 at Paris, FranceG. She was the daughter of Carlo Amedeo di Savoia, Duc de Genève, de Nemours et d’Aumale and Elizabeth de Vendôme.1,3 She married Carlo Emanuele II, Duca di Savoia, son of Vittorio Amadeo I, Duca di Savoia and Marie Christine de Bourbon, Princesse de France, on 20 May 1665 at Turin, ItalyG. She died on 15 March 1724 at age 79 at Paris, FranceG.
Child of Marie Jeanne Baptiste di Savoia and Carlo Emanuele II, Duca di Savoia
- Vittorio Amedeo II di Savoia, Re di Sicilia e Sardegna+1 b. 14 May 1666, d. 31 Oct 1732
- [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 121. Hereinafter cited as Lines of Succession.
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet Family.”
- [S16] Louda and MacLagan, Lines of Succession, table 123.
Eleonore Telles de Meneses1 
Child of Eleonore Telles de Meneses and Fernando I de Bourgogne, Rei de Portugal
- [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.
Martin Alfonso Telles de Meneses1
Children of Martin Alfonso Telles de Meneses
- [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.
