Torres family from Arandas, Jalisco

My grandfather, Francisco Torres was born in Arandas, Jalisco in 1890. He settled in California in 1912. His parents were Sebastian Torres (born 1855) and Juana Rizo. Francisco's paternal grandparents were Francisco Torres -Hernandez (born 1829) and Librada Ramirez-Hernandez. Francisco's gr-grand were Ygnacio Torres Gascon (born 1805) & Casilda Hernandez-Morales. HIs Gr-Gr-grand were Juan Torres (born abt 1785) and Nicolasa Gascon. This is where the trail runs cold. Does anyone out there know anything about this line of Torres'. I suspect that they might have migrated from Spain in or around 1785 or they came from a different settlement. Any information will be greatly appreciated!