Jack O. Tenney, 94, of Greensburg, passed away Monday, July 26, 2021. Born Dec. 5, 1926, he was the son of the late Otto and Bina Tenney. In addition to his parents, he was preceded in death by his wife, Mary Jane (Eicher) Tenney. Jack was also preceded in death by a brother, James Tenney; and one grandson, Caleb Tenney. He is survived by two children, Gregg (Christina) Tenney and Michael Tenney; sister, Joyce Fairshter (Dr. Tammo Hoeksena); three grandchildren; two great-grandchildren; and many nieces and nephews. Jack was a World War II veteran of the Navy. He worked for United Airlines for 42 years. The family will always remember the stories he loved to tell. Family and friends will be welcome in the JAY A. HOFFER FUNERAL HOME, 2245 Mt. Pleasantad Norvelt PA 15674, Thursday, July 29, 2021, from 2 to 4 and 6 to 8 p.m. Jack's funeral service will be Friday July 30, at 11 a.m. in the funeral home with the Rev. Jason Schweinberg officiating. Interment to follow in Saint Paul Reformed Cemetery, Trauger.