Born Paisley. His name is in 'The Men of Greenock' - presumably he worked and lived in Greenock. Brother of George Stronach
John Stronach
- Died: 15th September, 1916
- Rank: Private
- Service No: 9807
- Regiment: Scots Guards
- Unit: 1st Battalion
- Cemetery: Thiepval Memorial
- Memorials: Gaelic Church of Scotland St Columba’s/United Free
