| Name | James BRENNAN |
| Rank/Number | Leading Seaman / 223787 |
| Regiment/Unit | Royal Navy HMS Black Prince / |
| Enlisted | |
| Age/Date of death | 29 / 31 May 1916 |
| How died/Theatre of war | / |
| Residence at death | |
| Cemetery | Portsmouth Naval Memorial, Hants |
| Grave Reference | 12 |
| Location of memorial | Middle Claydon |
| Date/Place of birth | 19 Apr 1887 / Winslow or Middle Claydon |
| Date/Place of baptism | |
| Occupation of Casualty | cow boy on farm |
| Parents/Occupation | James & Catherine Brennan / agricultural labourer |
| Parents' Address | Sandhill, Middle Claydon |
| Wife | |
| Wife's Address |