Contreras and Velasco in Monterey

Hello,
I'm wondering if anyone has any information about Urbano Contreras and/or Josefa Velasco? Both were born around 1680-1690. I have found evidence that they or their descendants lived in southern Zacatecas and possibly in Guanajuato and Jalisco. It's possible that there are several couples with the same names around this time, but I believe that the same family moved around a lot.

Below is the baptism for one of their children, but I haven't found other online records for them in Monterey.

Thank you--Arturo

name: Juan Joseph Contreras Velas
baptism/christening date: 18 Mar 1711
baptism/christening place: SAGRARIO METROPOLITANO,MONTERREY,NUEVO LEON,MEXICO
father's name: Vrbano De Contreras
mother's name: Josepha De Velas

film: 605147
https://familysearch.org/pal:/MM9.3.1/TH-1-159380-30568-79?cc=1410092&wc=6836166