Jack D. Zavacky, 89, of Bethlehem passed away on Friday, January 16, 2026. Born on March 9, 1936 in Pen Argyl, he was the son of the late Joseph and Verna (Harris) Zavacky. He was the loving husband of Patricia (Brown) Zavacky.

He graduated from Pen Argyl HS where he enjoyed playing football for the Knights, now known as the Green Knights.

He served in the U.S. Air Force. Upon his honorable discharge, he received a certificate for 2,000 hour club of the 552nd Airborne Early Warning and Control Wing in the RC-121 aircraft. From 1958 to his retirement in 1996, He was employed by various textile companies. Jack enjoyed photography and was an avid Eagles and Phillies fan. He was most proud to be grandfather.

In addition to his wife his wife, he is survived by; daughters, Maureen Smolenyak and her husband, Tony and Jennifer Riback and her husband, Dave; brothers, Ron Zavacky and his wife, Barbara and David Zavacky and his wife, Linda; sister-in-law, Myrtle Zavacky; grandchildren, Matthew and Tighe Smolenyak and Brody Riback and step-grandson, Cole Riback. He was predeceased by his brother Bill Zavacky.

Arrangements were made by Connell Funeral Home.