According to FamilySearch.org,
John Asbury Hickman, born 8 Apr 1858 in Mississippi, died 31 Oct 1918 in Arkansas. Buried in Pine Hill Cemetery, Jonesboro, Craighead county, Arkansas.
His father is listed as, John C Hickman (1834-?) and his mother was Manda Rains (?-?).
John C's parents were William Hickman (?-?) and Cintha Britton (?-?). Married 8 Mar 1841 in Madison Alabama.
William's parents were Nathaniel L Hickman (1795-1851) and Sarah (Sally) Lee (1801-1850). Married 28 Dec 1819 in Madison Alabama.
Hope this helps.