From CWGC

Rank: Bombardier
Service No: 1457306
Date of Death: 18/09/1941
Age: 25
Regiment/Service: Royal Artillery 67 (2/5th Bn. The East Surrey Regt.) Anti-Tank Regt.
Grave Reference: Plot 3. Grave 103.
Cemetery: MITCHAM (CHURCH ROAD) BURIAL GROUND
Additional Information: Son of Thomas and Elizabeth Maria Wheeler Evans, of Streatham, London.

From CWGC

Rank: Private
Service No: 47253
Date of Death: 27/04/1918
Age: 26
Regiment/Service: Middlesex Regiment transf. to (136033) Labour Corps
Grave Reference: K. 18.
Cemetery: MITCHAM (CHURCH ROAD) BURIAL GROUND
Additional Information: Son of David and Emma Elliott, of 29, Smith’s Buildings, Commonside East, Mitcham.

His name is on the east face of the Mitcham War Memorial

See list of WW1 graves in the Parish Church.