JoAnn M. Anderson, 88, of Belvidere, IL, passed away peacefully, Thursday morning, May 18, 2023 surrounded by her loving family. Born August 9, 1934 in Menominee, WI, the daughter of Edward and Vera (Taylor) Miller. Married Floyd H. Anderson on June 26, 1953. Employed as a beautician until her retirement. She was a devoted Christian woman, who loved teaching Sunday school. Survived by her son, Ron (Tonia) Anderson; 3 grandchildren; 8 great-grandchildren; sister, Mona Pearson and best friend, Maureen. Predeceased by her parents, husband Floyd; 2 brothers and 1 sister. A graveside service will be held at 11:00 A.M., June 26, 2023 at Sunset Memorial Gardens, 8800 N. Alpine Rd, Machesney Park, IL 61115. To share a condolence, please visit www.AdvantageRockford.com.