Robert entered the war in France on 13th August 1914, as part of the Regimental Medical Officer's team for the 1st Bn. Irish Guards. On 6th October 1918 he was serving with the 5th Field Ambulance when, at 11.45 p.m., enemy aircraft dropped five bombs in the camp. He, along with Captain J J Tough and 2 other ranks, was killed.