Ramon Gamez was married to Mercedes Gastelum
They had Rafael Gamez Gastelum as well as Manuel, Guadalupe(also had two daughters named Guadalupe and Rosario), Rosario, and Jesus. Two or three may have resided in the Hermosillo area.

Rafael Gamez Gastelum (Birth El Fuerte,Sinaloa Oct 1897) Married Celia Casares Garcia (Birth altar, Sonora, 1910)
They had Mercedes Gamez Casares (bIRTH Sonoyta, 1925)

Mercedes Gamez Casares married Jose Arenas De La Cruz - My grandparents.

We are trying to trace the gastelum line. Does anyone have any information?