| Regimental number | 154 |
| Place of birth | Bridlington, England |
| Religion | Church of England |
| Occupation | Chef and butcher |
| Address | Government Camp, Newcastle, New South Wales |
| Marital status | Single |
| Age at embarkation | 31 |
| Next of kin | Father, Thomas Mainprize, Bridlington, Yorkshire, England |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 35th Battalion, A Company |
| AWM Embarkation Roll number | 23/52/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A24 Benalla on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Division Headquarters |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Parents: Thomas and Leonora MAINPRIZE |
| Other details | Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 48 |
| Place of burial | Sandgate Cemetery, Newcastle, New South Wales |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
