Breakthrough on my Pineda/Pinedo research

For years, I couldn't find much information about my Pineda/o line. My grandfather's father died when he was young and he did not know much about his father (Nicanor Pinedo) except that he was from Tlaltenango, Zac. For years, I've been stuck -- until today!

Here's what I found today -- and if anyone else has these individuals in their family tree, please let me know! The records I'm finding are from Monte Escobedo and Mesquital del Oro, Zac.

Generation No. 1
Bartolo Pinedo m. Maria Gonzales
Place/date: unknown
Son: Gregorio Pinedo

Generation No. 2
Gregorio Pinedo m. Agustina de Ulloa, daughter of Crisanto Ulloa and Juana Sanchez (or Contreras)
Place/date: Monte Escobedo, Zac, 28 April 1834
Son: Pedro Pinedo

Generation No. 3
Pedro Pinedo m. (1) Pioquinta Cardoza, daughter of Santiago Cardoza and Venita Elias. She died in Mesquita del Oro, Zac (March 1886)
Marriage place/date: unknown
Son: Nicanor Pinedo (my great-grandfather)

Pedro Pinedo m. (2) Rita Ruvalcaba, daughter of Marco Ruvalcaba and ______ Orozco.
Marriage place/date: Mesquita del Oro, Zac, 17 Sep 1886
Note: the informacion matrimonial states that Pedro Pinedo's first wife was Pioquinta Cardoza, and that she died in March 1886. This record also states that Pedro Pinedo was originally from Zacatecas, I believe.

Generation No. 4
Nicanor Pinedo m. (1) Antonia Minjares, daughter of Felipe Minjares and Natividad Godoy.
Marriage place/date: Tlaltenango, Zac, 21 Feb 1903
They had no children, so far as I know.

Nicanor Pinedo m. (2) Emilia Gonzalez, daughter of Juan Gonzalez and Dolores Arteaga
Marriage place/date: Tlaltenango, Zac, 4 June 1914
Children: Jesus Maria Pineda (my grandfather) and Emilia Pineda

I hope this may be enough information to make some further connections with others on this listserve!

Chris Pineda