| Name | Frederick Thomas SEAMARKS |
| Rank/Number | Lance Corporal / 13537 |
| Regiment/Unit | Machine Gun Corps (Infantry) / 9th Coy |
| Enlisted | Bletchley |
| Age/Date of death | 24 / 25 Apr 1918 |
| How died/Theatre of war | Killed in action / France & Flanders |
| Residence at death | Great Linford |
| Cemetery | Tyne Cot Memorial, Zonnebeke, West-Vlaanderen, Belgium |
| Grave Reference | Panel 154 to 159 & 163A |
| Location of memorial | Great Linford |
| Date/Place of birth | c1894 / Great Linford |
| Date/Place of baptism | |
| Occupation of Casualty | cowman on farm |
| Parents/Occupation | Frederick & Emily Seamarks / shepherd on farm |
| Parents' Address | Lodge Farm, Great Linford |
| Wife | |
| Wife's Address | |
| Notes | brother of Harry Seamarks |