I am trying to find more information on my father's side of the my family.  He passed away April 2000.  His great grandfather,  Ervin Melton,  was born in Florida of English and Native American parents.  His great grandmother, Mary Crow, was born in Mississippi of Irish parents.  Ervin Melton had two sisters, two stepsisters, and two stepbrothers.  They died before he did.  I have tried other genealogy boards with no luck.  Can someone possibly help me find more information?