While this is obviously not him, the source and family info might be helpful.
Arkansas, Confederate Pension Records, 1891-1935 Name: Mary A. Murdock Spouse Name: John D. Murdock Residence Location: Greene, Arkansas Division: Cavalry Regiment: Greene Spouse Death Date: 6 Nov 1900 Comments: widow applied 1902 Source Citation: Arkansas History Commission; Application Number: 18372 Source Information: Ancestry.com. Arkansas, Confederate Pension Records, 1891-1935 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2011. While this database does not include images of records, photocopies can be ordered from the Arkansas History Commission. You can access their order form .
Original data: Arkansas Confederate Pension Records. Digital database. Little Rock, Arkansas: Arkansas History Commission.
Description: This digital database from the Arkansas History Commission extracts details on Confederate veterans and widows from Arkansas Confederate pension records from the years 1891–1939.