"The Richard Grehalva Family Home Page"

I'm searching for information to my native american and hispanic relations. The surnames are grijalva, grijalba they lived in Cal and Az. I'm told we have Apache relations. On my Grandmother side it is Gabrielino surnames are Padilla, Ortega.I'm also seeking someone to aid me in my search.
My father lived in Santa Barbara and was known as Greywolf. He passed on in 1987. Any information is appreciated.
Thank you!