| Regimental number | 10/3432 |
| Date of birth | |
| Place of birth | Shetland, Scotland |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | Tamarau, Gisborne |
| Marital status | Single |
| Age at embarkation | 36 |
| Height | 5' 11" |
| Weight | 154 lbs |
| Next of kin | Father, Peter Williamson Snr, Tamarau, Gisborne |
| Enlistment date | |
| Place of enlistment | Trentham |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 8th Reinforcements, Wellington Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board Willochra on |
| Final rank | Private |
| Final unit | 1st Battalion, Wellington Infantry Regiment |
| Fate | Died of disease |
| Age at death from cemetery records | 39 |
| Place of burial | Wimereux Communal Cemetery (Plot VIII, Row D, Grave No 6A), France |
| Miscellaneous information from cemetery records | Parents: Peter and Agnes Williamson, Ollaberry, Shetland, Scotland |
| Other details |
War service: Egypt, Western Front Embarked Wellington, 13 november 1915; disembarked Suez, 20 December 1915. Joined Wellington Infantry Bn, Ismailia, 1 January 1916. Embarked Egypt to join the British Expeditionary Force, France, 6 April 1916. Admitted to No 3 NZ Field Ambulance, 17 February 1918 (bronchitis); transferred to No 2 Canadian Casualty Clearing Station, 20 February 1918; to 56th General Hospital, Boulogne, 21 February 1918; to No 14 Stationary Hospital, Boulogne, 8 March 1918 (measles and bronchitis). Died, 15 March 1918 (broncho-pneumonia and measles). Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Wellington Infantry Batln/Eighth |
| Sources | Archives New Zealand (Wellington), Agency AABK, Series 18805, File 22020231 |