October 15, 1941 - December 5, 2020 Sun Prairie, WI - Sun Prairie, Wisconsin - Curtis "Curt" G. Johnson passed away peacefully on his own terms on Saturday, December 5th at the VA Hospital in Madison. He was 79 years old. Curt was born October 15th, 1941 to Donald and Doris (Bosben) Johnson in Madison, WI. He was united in marriage to RoseAnn (Nordness) Johnson on June 8th, 1963 at Our Saviours Lutheran in Sun Prairie. Together, they were married 48 years and gave birth to one daughter, Kym. Following Curt's graduation from Sun Prairie High School in 1959, he joined the United States Navy. He...