Maria Apolinaria Perez de Leon (Montemayor) was born circa 1717, the daughter of Miguel Perez de Leon and Beatriz Rodriguez de Montemayor.
She requested a dispensation to marry Capt. Jose Antonio Leal de Leon in 1734. They were married on 28 Jan 1733 in Cadereyta. Dispensation source: Guerra et al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.153.