Kenneth Dvorak, 64, of Ft. Pierre, passed away as a result of an automobile accident Nov. 6, 2017 in Sioux Falls. A memorial visitation was held from 10:30 a.m. to noon, Saturday, Nov. 18, at 1st United Methodist Church, Pierre. A private interment followed. Condolences may be made to the family at isburgfuneralchapels.com. Kenneth Ray Dvorak was born Nov. 11, 1952, in Winner, SD, to John and Barbara (Walters) Dvorak.