| Surname: | Copleston |
| Initials: | R B |
| Rank: | 2nd Lieutenant |
| Army Number: | 226765 |
| Notes: | CMP. Formerly Devonshire Regiment, 25/1/41 transferred to CMP. 1/3/42 discharged to Commission. London Gazette 35478, page 1058, dated 6/3/42. Pioneer Corps. The undermentioned Cadets to be 2/Lt's: Reginald Boucher Copleston (226765). |