My wife, Beatriz Garcia Apilado, said that she had a Great-Uncle (her father's uncle) named Julio Apilado, but he would be older than your father because her father(Rafael)was born 24 Oct 1896 and was a WW1 veteran. Rafael Garcia Apilado died 1 Aug 1985 in San Fernando. There are lots of Jubilo's around San Fernando and there could be some common relatives, but probably not close. I suspect that your grandfather (Sinforoso Apilado) was probably a second cousin to Rafael, but we have no proof of it. Was Sinforoso his first name or his mother's surname ?