The family home was at 52a, Sinclair Street, and later 66, East Clyde Street, Helensburgh. The son of James and Catherine Keith Gilmour.
David Gilmour

King's Own Scottish Borderers
He is remembered with honour on the Old Parish Church Roll of Honour and Helensburgh War Memorial, Column 2 Line 45.
The family home was at 52a, Sinclair Street, and later 66, East Clyde Street, Helensburgh. The son of James and Catherine Keith Gilmour.
John Graham

8th Batt. Black Watch
He is remembered with honour on the Thiepval Memorial, the Scottish National Memorial and the Helensburgh War Memorial, Column 2 Line 3.
The family home was at Avoca, 9, The Avenue, Craigendoran.
The son of John Graham and Susan Ferguson Graham of 1, Central Ave, Broomhill Terrace, Partick.
William Gillies

2nd Canadian Contingent He is remembered with honour on the Royal Bank of Canada Roll of Honour, Park Church Roll of Honour and the Helensburgh War Memorial, Column 2 Line 2
The family home was at The Avenue, Craigendoran, Helensburgh The son of Captain Malcolm Gillies and Mrs Catherine Gillies.
Siblings: William had one sister, Neta who was a piano teacher. A brother Lt. Malcolm Gillies served with the Argyll and Sutherland Highlander and, although wounded at Loos, survived the war.
Alva Alexander Graham

6th Batt. Royal Scots Fusiliers. He is remembered with honour on the Loos Memorial, St. Andrew Church Roll of Honour and the Helensburgh War Memorial, Column 1 Line 19.
The family home was at 120, Luss Road, Helensburgh. The son of Richard and Margaret Baxter Graham.
Siblings: Alva had one younger sister, Mary.
James Graham

11th Batt. Argyll and Sutherland Highlanders.
He is remembered with honour on the Arras Memorial and Helensburgh War Memorial, Column 2 Line 46.
The family home was at 40 East Clyde Street, Helensburgh The son of James Graham (railway porter) and Susan Graham (nee Nealus).

9th Batt. Argyll and Sutherland Highlanders
He is remembered with honour on Tyne Cot Memorial, the Scottish National War Memorial, St Columba’s Church Roll of Honour, Helensburgh and Gareloch Unionist Association Roll of Honour and Helensburgh War Memorial, Column 2 Line 43.

1st Batt. Argyll and Sutherland Highlanders
He is remembered with honour on the St. Michael and All Angels Church Roll of Honour and Helensburgh War Memorial, Column 4 Line 52.

16th Batt. Canadian Infantry, Manitoba Regiment, Canadian Expeditionary Force
He is remembered with honour on the Canadian War Grave Commission Memorial and Helensburgh War Memorial, Column 1 Line 31.

5th Batt. Seaforth Highlanders .
He is remembered with honour on the Scottish National War Memorial, Kilmacolm War Memorial and the Helensburgh War Memorial, Column 2 Line 31.
The family home was at 4 Sinclair Street, Helensburgh. The son of Donald Campbell, Rosebank Terrace, Kilmacolm
Siblings: His brother Donald Campbell, who served in the Cameron Highlanders, died 23rd April, 1917
John Healy

16th Batt. Highland Light Infantry
He is remembered with honour on the Loos Memorial, St Joseph's Church Roll of Honour and the Helensburgh War Memorial, Column 1 Line 53.