DERR, Mary Ann (nee BOADENHAMER) On Saturday , June 22, 1929, Mary Ann BOADENHAMER, wife of Leid P. DERR & mother of Harvey W. & Walter H. DERR. Services at the family home, 7005 Lemington avenue, East End. Interment private. Source: Pittsburgh Post Gazette, June 24, 1929, p. 26 (Contributor: Janice Cooper, [email protected])