Hartman / Cemetery, Grave / By Volunteer William H. Hartman, Born Aug-2-1892, Died Nov-1-1954, WWI OK Wagoner HQ Det.3 MG BM William H. Hartman Born 1853, Leavenworth, Kansas, Died 1947, WWI Vet, Lydia A. Hartman, Born 1857, Died 1932.