JoAnn I. Juergens, age 82, of Sullivan, MO, passed away Saturday, April 6, 2019 at Meramec Nursing Center in Sullivan. JoAnn I. Schowengerdt was born on June 25, 1936 in Columbia, MO, the daughter of August John Edward and Catherine Letty (Dennis) Schowengerdt. She grew up and attended school in Columbia,