Hi: I was looking for another Tarter family that lived in same area of Indiana. Thought I would send you what I have found on your line. Alva L Tarter died 7 Feb 1983(you could get her Death certificate for more info)buried Mt Ebal Cemetery Monroe Co Indiana.
Walter Tarter b 1894 died 1960 per cemetery records buried Mt Ebal-not listed in Monroe Co In death records-
Walter Harrison Tarter b 2 Jan 1930 died 17 JUl 1953 buried Mt Ebal only ones listed in that cemetery.Death Record Book H-25 pg 39 Monroe Co In
Charles Tarter born 22 Jan 1921 married Irene Bland 20 Jan 1926 Book 28 pg 441 Monroe Co ICharles s/o Walter & Ala Williams Tarter.
Find no Tarter birth in Monroe Co Ind from 1882-1920.
One line is from Somerset Pulaski Co Ky that lived same area Smithville In.
Sorry I have nothing on your lines.Just looked thru some of the books I had at home. Good Luck and Happy Hunting.Try the Monroe Co Indiana site uner Indiana.They have lots of info posted that might help.Also lawrence County as some went there to marry.