I have found an obituary for Frank C. Berger in an old family Bible. I don't know what relation it may be but here's some of the vital info on it:
Frank was born at Lagrange, June 1, 1866 to John and Elizabeth Berger. Spent almost entire life in Ironton/Coal Grove, Ohio. First marriage to Lydia Reed on Dec. 29, 1886. Second marriage in 1931? to Katherine Kimble Hunt. He died May 10, 1942. Children: Goldie Hilgenberger and William Berger. Adopted daughter, Marion Brubaker. 4 grandkids: Harold Frank Berger, Dorothy Ann, Betty Kay, and Danny Brubaker. Brothers: Sam and Oscar (of Cincinnati, Oh) Stepchildren were from Springfield, Ohio.