Joan M. Mohr, 86, of O’Fallon, MO., died Sunday, July 05, 2020 at Delmar Gardens in O’Fallon, MO. She was born on August 19, 1933 in St. Louis, MO. The daughter of the late Harry and Estelle Scott. Loving wife of Layne Mohr. Loving... View Obituary & Service Information