grandfather ventura

This is my first time using this site. BuenaVentura Rojas was born in Cueva Grande Valle de Valpariso Zacatecas. Ventura was born about 1880 and married Leandra Betancourt on 1902. I cannot find his death date. Rumor has it that he was a general with Pancho Villa? Where can I find info? OR does anyone have any knowledge where to look?