Juan de Aguirre Guillen was the son of Capt. Pedro de Aguirre and Antonia Guillen.
He married Maria Gonzalez de Paredes.
He married Juana Cortinas de Acosta.
He requested a dispensation to marry Maria de Ayala Benavides in 1695. Dispensation source: Guerra et al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.137.