| Name | Frederick SEABROOK |
| Rank/Number | Corporal / S/6477 |
| Regiment/Unit | Rifle Brigade / 8th Battalion |
| Enlisted | Marylebone, Middx |
| Age/Date of death | 35 / 03 May 1917 |
| How died/Theatre of war | Killed in action / France & Flanders |
| Residence at death | Aylesbury |
| Cemetery | Arras Memorial, Pas de Calais, France |
| Grave Reference | Bay 9 |
| Location of memorial | Aylesbury Market Square |
| Date/Place of birth | c1878? / Marsworth |
| Date/Place of baptism | 10 Sep 182 Marsworth |
| Occupation of Casualty | bricklayers labourer |
| Parents/Occupation | Frederick & Emma Seabrook / general labourer |
| Parents' Address | 61 Stoke Rd, Walton, Aylesbury |
| Wife | Annie Seabrook |
| Wife's Address | 12 Park St, Aylesbury |
| Notes | wounded and missing at Cherisy, Arras |