| Father | Nuno Álvares Pereira |
|---|---|
| Mother | Leonor de Alvim |
| Spouse | Afonso, Count of Barcelos |
| Birth date | 1380 |
| Death date | 1414 |
| Death place | Chaves |
Beatriz Pereira de Alvim (1380–1414) was a Portuguese noblewoman, the only child of Nuno Álvares Pereira and his wife Leonor de Alvim.[1]
On 8 November 1401, she married Afonso, Count of Barcelos, illegitimate son of king John I of Portugal.[2] She died before her husband became Duke of Braganza.
Afonso and Beatriz had three children.
- Afonso of Braganza (1400–1460),[3] 4th Count of Ourém and 1st Marquis of Valença, had a natural son from Dona Brites de Sousa (some say they secretly married). His issue took the name de Portugal
- Isabella of Braganza (1402–1465), married her uncle Infante John, Lord of Reguengos, son of John I of Portugal
- Ferdinand I, Duke of Braganza (1403–1478),[3] succeeded his father as second Duke of Braganza
References
- ^ Sotto Mayor Pizarro 1987, pp. 278 and 308.
- ^ Carvalho Correia 2008, pp. 400, 403, n. 1620, and 502.
- ^ Carvalho Correia 2008, pp. 403, n. 1620.
Bibliography
- Carvalho Correia, Francisco (2008). O Mosteiro de Santo Tirso de 978 a 1588: a silhueta de uma entidade projectada no chao de uma história milenária (in Portuguese). Santiago de Compostela: Universidade de Santiago de Compostela: Servizo de Publicacións e Intercambio Científico. ISBN 978-84-9887-038-1. Archived from the original on 2016-03-03. Retrieved 2014-01-19.
- Sotto Mayor Pizarro, José Augusto (1987). Os Patronos do Mosteiro de Grijó (in Portuguese). Oporto. ISBN 978-0883-1886-37.