Over 15 years of research on my BARNHART connection in Westmoreland, Armstrong and Butler counties.Trying to find members of the Raymond Klugh family that used to own a grocery store on W. Cunningham St. in Butler, PA.Also members of R.L. KLUGH family of Worthington, PA.Mrs. R.L. KLUGH, formerly Margaret Priscilla Barnhart, was a daughter of John Ralston Barnhart of Worthington, PA.Another daughter, Mrs. E.A. Pihl of Cleveland, OH, formerly Edith Pearl Barnhart and also Anabell Barnhart, the third daughter, who was my grandmother.All members of this Barnhart family have passed on as well as all of the children of Anabelle Barnhart, the last, my mother Edna Mae, in 1990.Please, please help.