Site last updated: Wednesday, October 15, 2025

Log In

Reset Password
MENU
Butler County's great daily newspaper

Jefferie ‘John’ Kwiatek

Kwiatek

Jefferie “John” Kwiatek, 81, of Zelienople, passed away peacefully at home Monday, Oct. 13, 2025.

Born June 11, 1944, in Lawrenceville, he was the son of the late Blanche (Kwiatek) Kasprzyk.

John was a devoted U.S. Marine and a welder by trade.

He leaves behind to cherish his memory, his beloved wife, Karen; daughter, Jennifer Kwiatek; son, Lucas McConahy; and five grandchildren.

In addition to his mother, he was preceded in death by his sons, Matthew Kwiatek and Mathew McConahy.

KWIATEK — Friends of Jefferie “John” Kwiatek, who died Monday, Oct. 13, 2025, will be received from 2 p.m. until the blessing service at 6 p.m., followed by full military honors, on Friday, Oct. 17, at BOYLAN FUNERAL HOME, 324 E. Grandview Ave., Zelienople.

Expressions of sympathy may be shared with family at www.boylanfuneralservices.com.

Please sign the guest book at www.butlereagle.com.

More in Death Notice

Subscribe to our Daily Newsletter

* indicates required
TODAY'S PHOTOS