I am looking for any information about my great,great grandfather. His name was Castulo Delgado and his wife's name was Antonia Hinojosa. He only appears once in a census and has him coming from Mexico.But no other info.on his past. His children all seem to have stayed in the San Diego Tx. area. His sons were Juan, Manuel,Guillermo,and 1 daughter,Maria. Please any help would be appreciated.I have hit a brick wall with this side of my family. Thanks!!