Hi I am a Higuera and we live in California..we were all born in Yuma Arizona..My great grandfather was Elisario Higuera and my great grandmother was Gregoria Martinez..My grandfather was Frank Higuera and my grandmother was Beatrice Luiz Martinez..I know that my great grandfather was born in Mexico somewhere in 1844..I am 1 of 10 children from my father Edward Ernest Higuera..The Higuera's migrated to Yuma Arizona, Yuma County, my father was born on the Fort Yuma Reservation in Winterhaven, CA which is right on the border of Az-Ca. I am trying to find out what my great grandfather's heritage was,,I am told he was full blooded Papago Indian..do you have any Indian blood in your roots?? Email me as soon as you can. Maybe we are great great cousins..Are you in Mexico? Thanks for your reply!