Passed away peacefully on Wednesday, July 3, 2024 at the age of 74. Devoted son of the late Paul and Irene Kopydlowski. Loving brother of Susan (the late Jim) Bilansky, Judith (the late Bill) Putchel, Paul (Mary) Kopydlowski, James (Kris) Kopydlowski and John (Leann Prentki) Kopydlowski. Caring uncle of Marilyn (John) Reid, Steven (Heather) Bilansky, Michael Putchel, Vika Kopydlowski, Andy (Heather) Kopydlowski, Ashley (Spencer) Wingert and Debra (David) Beebe. Great uncle of several nieces and nephews. Further survived by other relatives and friends.

Dennis served his country as a member of the United States Army in Vietnam. He retired from the Milwaukee Department of Public Works after many years of service. Dennis taught himself to play the Irish Tin Whistle and could frequently be heard playing out on the lake while fishing. He also played the Harmonica and would play his 80's music often. Dennis greatly enjoyed his daily walks.

Visitation FRIDAY, July 12, 2024 at the Funeral Home from 1-3 PM. Memorial Service at 3 PM. Private inurnment at St. Adalbert Cemetery.