Peter Grefsheim Obituary

The memory of Peter Grefsheim of Cambridge, Wisconsin, who passed away on February 26, 2026 at the age of 79, will forever remain in the hearts of those touched by this precious presence in their lives. Leave a sympathy message to the family on the memorial page of Peter Grefsheim to pay them a last tribute.

He was predeceased by: his parents, Norman Grefsheim and Helen Grefsheim (Nelson); and his nephew Howard G. Grefsheim. He is survived by: his daughter Kim Su (Chen); his grandchildren, Tay, Kai and Jett; his great grandchildren, Rosie and Theo; his brother Jon Grefsheim; his niece Jamie; his great-nieces and great-nephews, Angel, Maria and Johnny; Anthony (Christine Sannes) and Ahna Bella.