Randy: I believe Ada F. Rohrback is the daughter of Hanson Boyer (he is buried as HANSON per Names In Stone and Pat Fogle in the Zion Lutheran Church Cemetery, Middletown)22 Apr 1835 / 10 Aug 1906, and Susan Magdalen Koogle 08 Sep 1843 / 02 Jun 1915. Hanson was the son of Michael BOYER and Elizabeth JACOBS. Susan was the daughter of Daniel KOOGLE and Elizabeth Ann Catherine BOWLUS. Jack K.