William Seis Obituary
The world bids farewell to William Seis of Antigo, Wisconsin, departing on April 2, 2026 at the age of 91. William leaves behind memories cherished by the community. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of William Seis or send a beautiful flower arrangement to the funeral service.
He was predeceased by: his parents, Fred Seis and Emma Seis (Bohlman); his wife Marilyn Brye; his son Daniel Seis; his brothers, James Seis, Kenneth Seis and Ronald Seis; and his siblings-in-law, Rita Seis, Betty Seis and Glenn Kloes.
He is survived by: his son David Seis (Jessica); his grandchildren, Dustin Wilson and Alicia Allcox; his great grandchild Gunnar Allcox; his sister Alice Kloes; and his daughter-in-law Mary Seis. He is also survived by many nieces, nephews and friends.
