Donald W. Koosmann Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved Donald W. Koosmann (Mellen, Wisconsin), who passed away at the age of 86, on October 23, 2023. Leave a sympathy message to the family in the guestbook on this memorial page of Donald W. Koosmann to show support.
He was predeceased by: his parents, Bill Koosmann and Frieda Koosmann (Bonitz); his children, Sarah, Jerod and Jeffry; and his brothers, Norbert and Lloyd.
He is survived by: his wife Annette Mattson; his children, Steve Koosmann (Wendy) and Julie Jaeger (Mark); his daughter-in-law Sheryl; his grandchildren, Margaret Koosmann, Angelena Sikora (Tyler) and Faye Mogged (Jake); his great grandchildren, Jack and Willa Sikora; and his siblings, Ken Koosmann, Ruth Josephson, Sylvia Heglund, Shirley Heglund, Leila Bernard and Joyce Kaseno. He is also survived by several sisters-in-law, brothers-in-law, and numerous nieces, nephews, extended family, and friends.
