Maria of Aragon, Lady of Cameros

Maria of Aragon (1299–1316 in Sijena) was a daughter of James II of Aragon and his second wife Blanche of Anjou.

She married the Peter of Castile, Lord of Cameros (1290–1319), son of Sancho IV of Castile. Their daughter, Blanche of Castile (1315–1375), married and later divorced Peter I of Portugal. Maria died at Sijena in 1316.

Infantas of Aragon

1st Generation	Sancha, Countess of Urgell Urraca Teresa, Countess of Provence

2nd Generation	none

3rd Generation	Isabella Petronilla

4th Generation	Dulce, Queen of Portugal

5th Generation	Constance, Holy Roman Empress Eleanor, Countess of Toulouse Dulce

6th Generation	Sancha

7th Generation	Violant, Queen of Castile Constance, Lady of Villena Sancha Isabella, Queen of France Maria Eleanor

8th Generation	Elizabeth, Queen of Portugal Yolanda, Duchess of Calabria Sancha, Queen of Naples* Isabella* Blanca of Ayerbe Teresa, Lady of Fraga

9th Generation	Maria, Lady of Cameros Constance, Duchess of Peñafiel Isabella, Duchess of Austria Blanca Violante, Lady of Segorbe Constance, Queen of Cyprus Elisabeth, Duchess of Bavaria Catherine Margaret, Countess Palatine of the Rhine Beatrice, Lady of Marchena Maria, Countess of Ampurias Teresa of Jérica Constanza of Ayerbe Maria, Laby of Ayerbe

10th Generation	Constance, Queen of Majorca Isabella Eleanor, Queen of Cyprus Juana, Lady of Villena Blanca, Countess of Cardona Eleanor, Queen of Aragon Beatrice, Countess Palatine of the Rhine Constance Euphemia Violante Blanca, Countess of Ampurias Eleonor, Countess of Caltabellotta Constance Isabella, Marchioness of Montferrat* Esclaramunda* Alice, Countess of Ibelin* Beatrice, Lady of Cocentaina Ventura, Viscountess of Illa and Canet Elsa, Lady of Almonacid Juana, Countess of Carrión

11th Generation	Constance, Queen of Sicily Joanna, Countess of Ampurias Maria Beatrice Eleanor, Queen of Castile Isabella, Countess of Urgell Isabella, Countess of Cardona Blanca of Ribagorza Joanna, Countess of Cardona Violante, Countess of Prades Joanna of Prades Constance of Prades Eleanor of Prades Timbor, Viscountess of Cabrera Eleanor of Ampurias Maria of Sicily**

12th Generation	Joanna, Countess of Foix Yolande, Duchess of Anjou Eleanor Antonia Margaret Beatrice of Urgell Eleanor of Urgell Cecilia, Countess of Modica Isabella of Urgell Eleanor of Prades Isabella of Prades Joanna, Countess of Prades Margarida, Queen of Aragon Timbor of Prades

13th Generation	Isabella of Urgell, Duchess of Coimbra Eleanor, Princess of Salerno Joanna, Countess of Cardona Catherine of Urgell

14th Generation	Maria, Queen of Castile Eleanor, Queen of Portugal

15th Generation	Blanche II of Navarre Maria Eleanor of Navarre Joanna, Queen of Naples

16th Generation	Isabella, Queen of Portugal Joanna, Queen of Castile and Aragon Maria, Queen of Portugal Catherine, Queen of England

17th Generation	Eleanor, Queen of Portugal and France Isabella, Queen of Denmark-Norway Mary, Queen of Hungary Catherine, Queen of Portugal

*also a princess of Majorca **also a princess of Sicily