I am searching for a death date and the burial place of Humphrey P. Haynes who was a private in Co. A of the 33rd Arkansas Infantry. The last record I have for him is the 1880 census for Columbia County, Arkansas. No record for him in Shiloh Cemetery records, where many Lamartine residents are buried, or on FindaGrave. Any suggestions for where else I might search? Thank you for any suggestions.