William J. Klug, age 94, of Elkins Park, passed away on July 27, 2026, at The Lafayette in Philadelphia. William was born in Philadelphia on September 3, 1931; William proudly served his country in the United States Air Force.

dear son of the late William Klug and the late Margaret Klug (nee: Galbraith); beloved husband of Mary Klug (nee: Kane); loving father of Christine (Christopher) Bradley, Kimberly Klug, Michele (Max) Evans, Jeffrey (Maria) Klug, and Jennifer (Joseph) Pentasuglio; beloved grandfather of Lindsey (Justin Scandone) Glenn, Taylor (Matthew) Zenuk, Sydney (Timothy) Tadros, Courtney (Michael) Bantner, Rachel Pentasuglio, Max Evans, Jeffrey Klug Jr., Jake Pentasuglio, Matthew Bradley, Jake Evans, and William Pentasuglio; beloved great-grandfather of Brody Zenuk, Bianca Zenuk, Gianna LoPiccolo, and Sawyer Tadros; also survived by her granddogs, Milo and Waffles, and Chapo.

Relatives and friends are invited to attend his viewing on Thursday morning from 9:30 to 11:00 am., followed by his funeral Mass at 11:00 am., at St James Church, 8320 Brookside Road, Elkins Park, PA. 19027.

in lieu of flowers, donations in William's memory to the Wounded Warrior Project,  P.O. Box 758516, Topeka, Kansas 66675-8516. www.woundedwarriorproject.org