| Name | Frederick WARREN |
| Rank/Number | Private / G/25313 |
| Regiment/Unit | Middlesex Regiment / 2nd Battalion |
| Enlisted | Mill Hill, Middx |
| Age/Date of death | 37 / 22 Oct 1916 |
| How died/Theatre of war | Killed in action / France & Flanders |
| Residence at death | Harefield, Middx |
| Cemetery | Thiepval Memorial, Somme, France |
| Grave Reference | Pier & Face 12D & 13B |
| Location of memorial | Saunderton |
| Date/Place of birth | c1879 / Saunderton |
| Date/Place of baptism | 06 Jul 1879 Saunderton |
| Occupation of Casualty | |
| Parents/Occupation | William & Rebecca Warren / publican & watercress grower |
| Parents' Address | 1891: Saunderton |
| Wife | |
| Wife's Address |