Marcos Marin

I am looking for information on Marcos Marin and his wife Luisa. Actually, I am looking for opinions.

On the birth certificates of many of their children, her name is given as Luisa Tiscareño. In Ancestry.com, she is identified as the daughter of José Delgado de Gabay and Francisca Tiscareño Ruiz. However, there is a marriage for Marcos Marin and Maria Luisa on 5 May 1670 in Aguascalientes. They are indios - his parents given as Diego de la Cruz and Maria Magdalena, hers are Juan Baltasar and Catalina Maria. The interesting part is that her parents are identified as "..servientes en la hacienda de los Tiscareño..."

https://www.familysearch.org/ark:/61903/3:1:S3HT-65T9-32T?i=36&wc=M6QF-2NG%3A64894501%2C64894502%2C107296001%3Fcc%3D1502404&cc=1502404 (it is the last record on page 37, continuing on 38)

The first child of the couple that I can find was Thomasa, baptized on 23 April 1671, which would fit with the May 1670 marriage. She is india. Maria was baptized 5 April 1676 and is also india.

Catalina, baptized 26 May 1678 and Luis, baptized 10 August 1680, are both mestizos.

There is a baptismal certificate for Luisa on 1 December 1653 - born to Juan Baltasar and Maria Catalina. I think that is probably the Luisa from the marriage certificate.

There is a baptismal certificate for Luisa Delgado de Tiscareño on 1 December 1649. This is the Luisa born to José Delgado de Gabay and Francisca Tiscareño Ruiz.

I actually think I just answered my own question in looking through all of this. I believe that Marcos Marin and Luisa (1653) are the parents of these children. I would like to hear all opinions.