Cristoval Delgadillo Francisca Gil Sotomayor??

Iv'e been trying to look for this individuals marriage record but really can't find it all i can find is the baptism of their kids and it's and confusing how some baptisms record says that the son or daughter is born in some other place like this one

Barbara Delgadillo Gil
gender: Female
baptism/christening date: 15 Nov 1711
baptism/christening place (((Nuestra Señora de los Dolores, Teocaltiche, Jalisco, Mexico
race: White
father's name: Cristobal Delgadillo
father's birthplace:
father's age:
mother's name: Francisca Gil De Sotomayor
mother's birthplace:
It's really confusing but im pretty sure well sort of that this is their daughter
I descend from their nephew Jose Julian Delgadillo he married Ana Petronila Delgadillo
And i actually never heard of this last name Sotomayor?