| Name | George Richard Colin CAMPBELL |
| Rank/Number | Lieutenant Commander |
| Regiment/Unit | Royal Navy HMS President / RH Compass Dept (Slough) |
| Enlisted | |
| Age/Date of death | 34 / 10 Oct 1918 |
| How died/Theatre of war | Drowned / Irish Sea |
| Residence at death | The Poplars, Langley |
| Cemetery | Grangegorman Military Cemetery, County Dublin, Ireland |
| Grave Reference | CE. Officers. 29 |
| Location of memorial | Langley - not on War Memorial |
| Date/Place of birth | c1884 / Ballyeglish, Moneymore, Co Derry |
| Date/Place of baptism | |
| Occupation of Casualty | |
| Parents/Occupation | Edward F & Lydia Campbell / Clerk in Holy Orders |
| Parents' Address | Sheskburn, Ballycastle, Co Antrim, Ireland |
| Wife | Eileen Campbell (late) nee Knox-Browne |
| Wife's Address | Aughentaine, Five Mile Town, Co Tyrone |
| Notes | drowned in the Irish Sea from HMS Leinster with his wife & child. Inventor of Campbell-Bennett aperiodic compass |