Published genealogy · El poder del linaje: la alta nobleza de Castilla y León en la Edad Media

Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B.

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Published genealogy · El poder del linaje: la alta nobleza de Castilla y León en la Edad Media

Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B.

Published historical and genealogical research; the cited passages support the included relationships. Original manuscripts have not been independently re-examined for this reconstruction. Conflicting names and dates are qualified in the person profiles.

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Source-local people

Alfonso de CastroMentioned in the source · Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B.

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María Ramírez de GuzmánMentioned in the source · Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B.

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Álvar Pérez de CastroMentioned in the source · Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B.

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María Ponce de LeónMentioned in the source · Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B.

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Pedro Fernández de Castro «el de la Guerra»Mentioned in the source · Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B.

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Aldonza Lourenço de ValadaresMentioned in the source · Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B.

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Claims & citations

Published genealogy

The cited source names Álvar Pérez de Castro as a parent of Alfonso de Castro.

Álvar Pérez de Castro Alfonso de Castro

Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B. · Genealogy and family relationships · pp.419–422, branch B; García-Fernández (2018), p.136, also calls him Alonso. · Álvar Pérez de Castro → Alfonso de Castro

Published genealogy

The cited source names María Ponce de León as a parent of Alfonso de Castro.

María Ponce de León Alfonso de Castro

Published genealogy

The cited source records the marriage of Alfonso de Castro and María Ramírez de Guzmán.

Alfonso de Castro María Ramírez de Guzmán

Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B. · Genealogy and family relationships · p.421, branch B. · Alfonso de Castro + María Ramírez de Guzmán

Published genealogy

The cited source names Pedro Fernández de Castro «el de la Guerra» as a parent of Álvar Pérez de Castro.

Pedro Fernández de Castro «el de la Guerra»Álvar Pérez de Castro

Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B. · Genealogy and family relationships · p.419, natural children of Pedro Fernández de Castro and Aldonza Lourenço de Valadares. · Pedro Fernández de Castro «el de la Guerra» → Álvar Pérez de Castro

Published genealogy

The cited source names Aldonza Lourenço de Valadares as a parent of Álvar Pérez de Castro.

Aldonza Lourenço de Valadares Álvar Pérez de Castro

Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B. · Genealogy and family relationships · p.419, natural children of Pedro Fernández de Castro and Aldonza Lourenço de Valadares. · Aldonza Lourenço de Valadares → Álvar Pérez de Castro

Published genealogy

The cited source records the marriage of Álvar Pérez de Castro and María Ponce de León.

Álvar Pérez de Castro María Ponce de León

Jaime de Salazar y Acha, Real Academia de la Historia / BOE (2024), pp.418–422, especially p.419 and pp.421–422, branch B. · Genealogy and family relationships · p.419: marriage, 5 October 1360. · Álvar Pérez de Castro + María Ponce de León