Is this the William Lee Henson of Gatesville,TX your question is about?
William Leland Henson
Texas Deaths and Burials
CITING THIS RECORD
"Texas Deaths and Burials, 1903-1973," database, FamilySearch(https://familysearch.org/ark:/61903/1:1:F6T8-NL6 : 12 December 2014), William Leland Henson, 18 Dec 1948; citing Coryell Memorial Hospital, Gatesville, Coryell, reference 2623; FHL microfilm 1,902,083.
Do you know the name of the cemetery where D K Henson is buried?
D K Henson
mentioned in the record of Lee Henson
"Texas Deaths, 1890-1976," database with images, FamilySearch(https://familysearch.org/ark:/61903/1:1:KSB8-8BG : 5 December 2014), D K Henson in entry for Lee Henson, 21 May 1962; citing certificate number 28082, State Registrar Office, Austin; FHL microfilm 2,116,969.