| Regimental number | 4/216 |
| Occupation | Railway clerk |
| Next of kin | Father, J C Williamson, Chief Postmaster, Auckland |
| Rank on embarkation | Sergeant Major |
| Unit name | New Zealand Expeditionary Force, 26th Reinforcements (1st Draft), Specialists Company, Signal Section |
| Embarkation details | Unit embarked from Wellington on board HMNZT 95 Willochra on |
| Other details | Ex Samoan Advance |
| Sources | Nominal Roll Vol. 3: Roll 66, p. 19 |