Guy C. Lisowski

Guy C. Lisowski, 82, of West Chester, PA passed away at his home on September 15, 2026.

Born April 26, 1944, he was the son of the late John and Bette Lisowski. Guy enlisted in the Marine Corps right out of West Catholic High School, Philadelphia, PA (1962) and became a crew chief with Marine Helicopter Squadron One (HMX-1.) After receiving an Honorable Discharge from the Marine Corps, Guy attended Community College of Philadelphia and then transferred to Widener College where he received his Bachelor of Science as an engineer. Guy was initially employed with the Boeing-Vertol company briefly before he was employed with Westinghouse. Guy then rejoined Boeing-Vertol where he remained employed for roughly 26 years.

Guy is survived by a son, Jeffrey Lisowski and wife Angela Constantino, of Jamul, CA, a daughter, Jennifer Lisowski of Royersford, PA, and a granddaughter, Julia Lisowski of West Chester, PA. Also surviving is Guy's brother, Michael Lisowski and wife, Kathleen of West Chester, PA. Guy was predeceased by brothers, Paul Lisowski of Walnutport, PA in 2016, and Robert Lisowski of Coatesville, PA in 2012.

A funeral mass will be celebrated on Monday, November 9, 2026 at 11AM at Saint Agnes Church, 233 West Gay Street, West Chester, PA 19380 followed by interment Tuesday November 10 at 11:30AM Washington Crossing National Cemetery, 830 Highland Road, Newtown, PA 18940.