The following sources have potential matches based on the name and other information associated with this record. They may or may not be connected to this person but are provided for your further research
The regimental War Diaries are held at The UK National Archives and as of April 2020 have been made available for free download*. They are the official unit war diaries for the British Army that contain records of daily activities, including casualties. They are not personal diaries.
* you will need to register for an account and login to get access to the downloads. When following the link from any record be sure to make a note of the page number. You will then have to download the full diary in pdf format and search for the respective page and hence entry.
Private Donald Graham Johnston
Date of death: 08/08/1918 (aged 17)
Cemetery: CROUY BRITISH CEMETERY, CROUY-SUR-SOMME
Son of Mary Graham Johnston and the late William Johnston, of 38, Sulby Crescent, Toronto, Ontario, Canada. Native of Glasgow, Scotland.
Private Thomas Johnston
Date of death: 08/08/1918
Cemetery: VIMY MEMORIAL
Private Gilbert Arthur Gray
Date of death: 08/08/1918 (aged 22)
Cemetery: LONGUEAU BRITISH CEMETERY
Son of Charles L. and Harriett Gray, of 53, Dunfield Avenue, Toronto, Ontario. Born at Grimsby, England.