Prudencio Marin Herrera and Nicolaza Paula SanMartin y Estrada married in 1757

Does anyone know more about the ancestors of these individuals?

All I''ve been able to ascertain is that Nicolaza's mother was Manuela Estrada..

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Alguien sabe mas de esta pareja que se casaron en 1757? No he podido encontrar los padres de Prudencio y solamente encontre la madre de Nicolaza que se llamaba Manuela Estrada