Hey, My name is Abel Sandoval
My dad was born in San Blas, Nayarit and his parents were Maria Martinez Llamas born in Union de Tula in est1928, Jalisco and Alberto Sandoval Ramirez I think born in Zacatecas in est1938.
I found my dads baptism paper with his grandparents and parents names:
Los papas de Alberto Sandoval Ramirez fueron Maximiliano Sandoval(creo Sandoval Tovar) y Socorro Ramirez(creo Maria de Socorro Ramirez Ramirez)creo que los dos fueron de Zacatecas. Im not sure how many kids they had but i found a record of a Julia Sandoval that was died shorlty after she was born in Feb 17 1943
Los papas de Maria Martinez Llamas fueron Zeferino Martinez(Martinez Ruiz) y Antonia Llamas(Llamas Arias) los doz fueron de Union de Tula, Jalisco. They had 11 kids all are deceased.
Maria Martinez Llamas we think had a family in Jalisco from what people told my dad and ran off with my grandpa. My grandmother got sick after she gave birth to my dad in Nov 18 1966 and went back to Union de Tula and died the next year in Jul 11 1967. I found the record #004846438 on familysearch.org only difference being they tend to spell Zeferino with a C instead of Z in different records. After her death I found records showing some moved moved to California or Tijuana. His dad Alberto also left to Tijuana when he was born and they left him with some people they knew to raise him. When my dad was around 6 or 8 he said his dad came with one of his brothers and his grandpa Maximiliano to see him and then left and never returned. One of his brothers names were Manuel and that's all he knows. I think Alberto and some possible brothers he might have are still alive. I know my dad has brothers and sister on his moms side Maria as well that we don't know about.