Kathleen A (Wehe) Niswonger, 77, of Marshfield , WI, died peacefully on January 6, 2026, at House of the Dove in Marshfield, WI. Kathleen "Kathy" was born December 26, 1948 in Loyal, WI, the daughter of the late Eugene and Alice (Schmidtke) Wehe.

Kathy, affectionately known as "Tutu" by close friends and family, was a lover of classic country music, and especially her beloved Conway Twitty. In recent years, she enjoyed taking her electric scooter to different restaurants in town to have lunch with her friends.

Kathy "Tutu" is survived by siblings: William Wehe, Michael (Carol) Wehe, Margaret (Henry) Scheel, and James Wehe, and many beloved nieces and nephews. She was preceded in death by siblings: Ronald, Eugene, Shirley (Phillips), Duane, Richard, Karen, Roger, Kenneth and David Wehe.

Per Kathy's request, close friends and family were able to join her for a Celebration of Life prior to her passing and in lieu of a funeral service.

Thank you to the many caregivers that helped Kathy in her final years.