| Name | Herbert John Tomkins |
| Birth Place | Hanworth, Middx. |
| Death Date | 29 Oct 1914 |
| Death Location | France & Flanders |
| Enlistment Location | London |
| Rank | GDSN. |
| Regiment | Grenadier Guards |
| Battalion | 1st Battalion |
| Number | 15467 |
| Type of Casualty | Killed in action |
| Theatre of War | Western European Theatre |
Source: Ancestry UK, Soldiers Died in the Great War, 1914-1919