| Regimental number | 1359 |
| Religion | Church of England |
| Occupation | Clerk |
| Address | 'Kammbla', North Parade, Campsie, New South Wales |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, Charles Beresford Mainstone, 'Kammbla', North Parade, Campsie, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, D Company |
| AWM Embarkation Roll number | 23/37/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A35 Berrima on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 20th Battalion |
| Fate | Returned to Australia |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
