William Lee Theis Obituary

William Lee Theis, born on January 7, 1955, passed away on October 14, 2026. William leaves behind family members and others who acknowledge this loss. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Roger Theis and Marilyn Theis; his sister Geri; and his best friend Hubcap. He is survived by: his wife Diane Allen; his daughters, Hillary and Michelle; his grandsons, Reid and Mason; and his siblings, Bob Theis, Dan Theis, Kathy Mead and Ron Theis.

Visitation will be held on Friday, November 6th 2026 from 10:00 AM to 11:00 AM at the O'Connell Family Funeral Home (520 11th St, Hudson, WI 54016). A funeral service will be held on Friday, November 6th 2026 at 11:00 AM at the same location.

Memorials are preferred to the family.