82, recently of Baden, PA and formerly of Dormont, passed away suddenly on Saturday January 1, 2022. Son of the late Elmer H. and Elizabeth Clark Undereiner; devoted father of Lisa Marie Forman (Tony Gerace); loving grandfather of Ann Marie Forman (Devin Marsh); great-grandfather of Amara, Nira, Leta and Silas; dear brother of James and Noreen. Elmer was a star athlete in basketball and football at Dormont High School and for the University of Georgia Bulldogs; He was one of the first inductees into Dormont High School's Sports Hall of Fame and was also a nominee for the University of Georgia Bulldogs Hall of Fame. Elmer was a superintendent and steel consultant for U.S. Steel. At his request services and interment will be private. In lieu of flowers, please consider a contribution in his memory to St. Jude Children’s Research Hospital, 501 St. Jude Place, Memphis, TN, 38105. To leave a condolence with the family, please call Lisa Forman at 412-343-4407.