Cletus O'Donnell Obituary

With sadness, we share the passing of Cletus O'Donnell (Cross Plains, Wisconsin). Cletus passed away on July 21, 2026. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

Family, friends, and acquaintances remember Cletus for his warmth, thoughtfulness, and the moments shared together. While he will be deeply missed, the influence he had on the lives around him remains. Loved ones will reflect on the time spent together. Cletus’s memory will live on in the hearts of friends and family, a lasting reminder of the connections and experiences he brought to the world.

He was predeceased by: his siblings, Robert O'Donnell, Richard O'Donnell and Marylou Raih. He is survived by: his wife Dona Thyberg; his sons, Tom (Lara) and Dan (Julia); his siblings, Charlene Latimer, Joan Donnelly and Edward "Ed" O'Donnell; Lilian and Grady. He is also survived by nieces and nephews.