| Regimental number | 53473 |
| Place of birth | Drummoyne New South Wales |
| Religion | Church of England |
| Occupation | Horse driver |
| Address | Balmain, New South Wales |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Mother, Mrs H A Liddiard, 128 Short Street, Balmain, New South Wales |
| Previous military service | 29th Infantry |
| Enlistment date | 26 February 1918 |
| Date of enlistment from Nominal Roll | 12 February 1918 |
| Rank on enlistment | Private |
| Unit name | New South Wales Reinforcement 3 |
| AWM Embarkation Roll number | 23/111/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Osterley on 8 May 1918 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 55th Battalion |
| Fate | Returned to Australia 25 September 1919 |
| Miscellaneous details (Nominal Roll) | *Spelt William James Liddiard on NR |
