Isabel was the daughter of Pedro Diaz Manrique de Lara y Mendoza and Leonor de Castilla. The date and place of her birth have not been found.
Her husband was Pedro Vélez de Guevara. They were married, but the date and place have not been found. They had no known children.
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Pedro Diaz Manrique de Lara y Mendoza |
Diego Gómez Manrique de Lara y Leyva |
Garcí II Fernández Manrique de Lara |
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Teresa Vázquez de Toledo y Carrillo |
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Juana de Mendoza y Ayala |
Pedro I González de Mendoza |
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Aldonza Fernández de Ayala y Ceballos |
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Leonor de Castilla |
Fadrique de Castilla |
Enrique II de Castilla |
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Beatriz Ponce de León |
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Leonor III Urraca Sánchez de Castilla |
Sancho Alfónsez de Castilla |
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Brites de Portugal |
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