| Regimental number | 61946 |
| Occupation | Civil engineer |
| Next of kin | Father, H W Hudson, c/o L D Nathan (Limited), Shortland Street, Auckland |
| Previous military service | Served as Lieutenant, New Zealand Engineers, Territorial Force; still serving at time of NZEF enlistment. |
| Rank on embarkation | 2nd Lieutenant |
| Unit name | New Zealand Expeditionary Force, 35th Reinforcements, A Company |
| Embarkation details | Unit embarked from Wellington on board HMNZT Tofua on |
| Final rank | 2nd Lieutenant |
| Final unit | 3rd Battalion, New Zealand Rifle Brigade |
| Fate | Killed in Action |
| Age at death from cemetery records | 22 |
| Place of burial | Gouzeaucourt New British Cemetery (Plot VII, Row E, Grave No 14), France |
| Miscellaneous information from cemetery records | Parents: Harold W. and Ellen Hudson, 28, Cloubern Road, Auckland |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Sources | Nominal Rolls Vol. 4: Roll 80, p. 3 |