I am also a grandson of Harvey Eugene Gargus(dec)from Arkansas. He had 2 children mothered by Iva (Horton) Gargus(dec). They were Thomas Eugene(dec) and Earl Wade(dec) (Gregory's father). Thomas (Gene) had Five children with Hatti Pauline (Loftis) Gargus. They were, Thomas Eugene Jr.(dec), Lloyd (for mother's younger brother) Earl (for father's younger brother), Mary (for mother's mother) Ann, Roy (for father's uncle)Phillip(dec),and Richard Ivan(for Grandmother> Iva).
My father told me there was a Gargusville in Arkansas when his father lived there. Can not substantiate this data. This family has progressed to ggg grandchildren of Harvey Eugene Gargus