Michael "Dog" J. Williamson, age 65, a Manitowoc resident, passed away Saturday, April 12, 2025 at Bellin Hospital, Green Bay.

He was born April 25, 1959 in Manitowoc, son of the late Thomas and Arlene (Zastrow) Williamson. Michael attended Lincoln High School and was employed at various local companies including Krueger International, Mirro, and Skana Aluminum. He enjoyed riding his motorcycle, snowmobiling, and woodworking. Michael was a handyman and enjoyed working on his many projects.

Michael is survived by his two sons: Ryan (Angie) Williamson, and their daughter Oakley, and Dylan (Abby) Williamson, and their son Callan; and his brothers and sisters: Scott (Maria) Williamson, Kim (Melody) Williamson, David (Cynthia) Williamson, and Susan (Ron) Behnke. Nieces, nephews, other relatives and friends also survive. He was preceded in death by his parents: Thomas and Arlene Williamson; one brother: Daniel Williamson; and his niece: Cassandra Williamson.

Cremation has occurred at the Harrigan Parkside Crematory, Manitowoc, and a memorial service will be held at 2:00 p.m. on Friday, April 25, 2025 at the Harrigan Parkside Funeral Home, 628 N. Water Street, Manitowoc. The family will greet relatives and friends from 1:00 p.m. until the time of the service at 2:00 p.m. at the funeral home.

The Harrigan Parkside Funeral Home and Crematory, Manitowoc, is assisting the Williamson family with funeral arrangements. Expressions of sympathy may be sent to the family by visiting www.harriganparksidefuneralhome.com.