Luis Munoz and ?

Hola Members/Parientes I have a Jose Antonio Munoz Sept. 02,1804 San Diego de Alejandria(Bautismo-1803-1823-Image # 104) Parents -Estevan Munoz and Maria Ygnacia Reynoso-Maternal GrandParents -Juan Antonio Reynoso and Juana Catarina Santa Cruz.
Paternal Grandparents-Luis Munoz ,doesnt state the Paternal Grand Mother. I am guessing it could be Luis Munoz married to Francisca Xaviera Gonzalez-Rubio. The reasoning being that Maria Ygnacia Reynoso has a brother Jose Maria Reynoso married to Maria de SJ(Josefa) Munoz daughter of Luis Munoz and Francisca Xaviera Gonzalez-Rubio.No proof just a guess because I have seen a lot of brothers /sisters marriages. Any Ideas?
Ronnie Reynoso