Born in Bristol, Jack was a life long resident of Levittown and was the owner of Custom Carz.
He enjoyed being outdoors boating, fishing and camping. He was also an avid NASCAR and drag racing fan.
Son of Joseph John and the late Patricia (Aita) Litz and brother of the late Susan Sommers, Jack was the devoted uncle of Sean Fraser, Jennifer Sommers and Bryon Sommers.
Jack will also be missed by his great nieces and nephews, Julia, Artie and Carley; dear friends, Bob Bangor and Dave Winkler and many other dear friends.
Family and friends are invited to call from 7 until 9 p.m. on Thursday and 10 until 11 a.m. on Friday at the James J. Dougherty Funeral Home, Inc., 2200 Trenton Rd., Levittown where his funeral service will be held on Friday at 11 a.m. Interment will follow at Resurrection Cemetery.