John Louis Palczynski

John Palczynski, of O’Fallon, MO passed away on Wednesday, July 23, 2025, at the age of 94 years old. He was the beloved son of the late John and Pauline (Dachowska) Palczynski.

John loved his family and friends. John was an Army veteran and had a great career at McDonnell Douglas Aircraft Company. John was a dog lover of Collies and had many over the years which brought him great joy. John’s favorite hobbies were investing, playing the drums, dancing and going to The O’Fallon Senior Center. John also loved teaching senior citizens computer classes at the Center. He bought old computers, fixed them up and donated them to the Center. John was loved dearly, especially by his family. He will be greatly missed by all who knew him.

Memorials may be made in John’s name to the American Cancer Society or Five Acres Animal Shelter of St. Charles, MO.