Son of John MacNab, St Fillans, Kilmacolm. Commonwealth War Graves Commission has him as the son of John and Jessie M MacNab, of 2 Glencairn Drive, Pollokshields, Glasgow. Brother of J MacNab, St Fillans, lieutenant in 2nd Argylls

Died of Wounds. 

Listed on the Kilmacolm Roll of Honour. This can be viewed online here or downloaded here.