Joyce Ann Mann Boone, 81, of Mudd-Kelly Lane, Springfield, died at 8:50 p.m. Wednesday, June 13, 2018, at her residence. She was the widow of the late Powell Boone. She was the Business Manager of Lincoln Homestead State Park in Washington County for many years. She is survived by two daughters, Lucinda Effner (Jerry) of … Continue reading Obituary: Joyce Ann Mann Boone, 81, Springfield