| Regimental number | 1339 |
| Place of birth | Strathalbyn South Australia |
| Religion | Methodist |
| Occupation | Farm hand |
| Address | Henley Park, Ricton Junction, Western Australia |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, Mayland James Maidment, Henley Park, Ricton Junction, Western Australia |
| Enlistment date | 20 July 1915 |
| Rank on enlistment | Private |
| Unit name | 10th Light Horse Regiment, 10th Reinforcement |
| AWM Embarkation Roll number | 10/15/2 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A32 Themistocles on 13 October 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 10th Light Horse Regiment |
| Fate | Returned to Australia 2 January 1919 |
| Miscellaneous details (Nominal Roll) | *second given name Keith on photocopy |