Jeffrey Edward Kosztowny
October 4, 1968 - March 3, 2024
Jeffrey Edward Kosztowny, age 55, of Marine City, suddenly passed away peacefully March 3, 2024. He was born October 4, 1968 in Detroit to Thomas and Nancy Kosztowny. Jeff graduated from trade school and upon years as a mechanic he received... View Obituary & Service Information
