A.R.P. Warden Robert Dempster was a fatal casualty of the Belfast Blitz during the Second World War. He lived with his mother Mary Jane Dempster at 67 Montreal Street, Belfast at the time of the Luftwaffe attack on the city.
He was the son of the late Samuel Dempster. Robert Dempster died on 16th April 1941 aged 35 years old at Heather Street, Belfast.