2nd Lieutenant Reginald John C Collier
In 1901 the family were living in house 11, Evelyan Gardens, Clifton Ward, Belfast. By 1911 the family have moved to house 140, Hamilton Road, Bangor, Co. Down. He was not present in the house on census day, but was recorded as being at school as a pupil in house 1.2, Blackhall Place, West Side, Aaron Quay, Dublin. He was then known as Reginald.