Kathleen Wittkopp
, Wisconsin
June 16, 2026
Kathleen Wittkopp, 79, of East Troy, Wisconsin, passed away peacefully on June 17, 2026, surrounded by the love of her family.Born on July 10, Kathleen was the cherished daughter of Helen Hannan and John Olson. She lived a life centered on family, friendship, and the simple joys that brought happiness to those around her.Kathleen was known for her exceptional baking and cooking, always welcoming family and friends with a delicious meal and a warm smile. She found great joy in tending her beautiful flower gardens and spending hours watching hummingbirds visit her yard. Above all, she treasured time spent with her family, creating lasting memories with those she loved most.She is survived by her devoted husband, Keith Wittkopp; her daughter and son-in-law, Sheryl and Nick Siemers; her grandson, Dustin Siemers; her brother and sister-in-law, Robert and Mary Olson; and her brother, Keith Olson. She also leaves behind many extended family…