William R. Siebert Obituary
The memory of William R. Siebert (Wausau, Wisconsin), who passed away on October 13, 2025 at the age of 86, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, William H. Siebert and Ruth Siebert (Eck); his father-in-law Reuben Staats (Helen); his uncle Herman Siebert (Anna); his brother-in-law Stan Petts; and his close friends, Leighton Stewart, Charles Ahner and George Glasscock.
He is survived by: his friends, Jerry Dempsey, Doug Kay, Shirley Stewart, John and Madeleine Johnson; his fiancée Sonya; his wife Marilyn; his son Derrick (Sonya); his grandchildren, Sophia, Colin and Story; his siblings-in-law, Marge Petts and Tim Staats (Carol); his nieces and nephews, Mark Petts (Molly), Aaron Staats (Laura), Melissa Lodes, Monica Petts, Sally Staats and Amy Miles (Nick); his caregivers, Shelly, Jan, Laura, Alyssa, Marjorie, Chris and Julie; Bill and Abriella.
