| Regimental number | 683 |
| Religion | Presbyterian |
| Occupation | Railway guard |
| Address | Lenthal Street, Kensington, Kensington, Sydney, New South Wales |
| Marital status | Married |
| Age at embarkation | 44 |
| Next of kin | Wife, Mrs Sarah Victoria Williamson, Lenthal Street, Kensington, Kensington, Sydney, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 18th Battalion, B Company |
| AWM Embarkation Roll number | 23/35/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport A40 Ceramic on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 18th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Given name William Wallace |
| Family/military connections | Son: 682 Pte Basil Bruce WILLIAMSON, 18th Bn, killed in action, 22 August 1915. |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
