Alfonso J. Castaneda
December 14, 1967 - August 20, 2021
Alfonso “Big Fonz” Castaneda, passed away unexpectedly on August 20, 2021. He was born on December 14, 1967 at French Hospital in San Francisco, the first son of Eldo Alfonso and Yolanda Castaneda. As a child he grew up in Fremont... View Obituary & Service Information
