| Regimental number | 6/2200 |
| Place of birth | Scotland |
| True Name | McNEILL, William Miller |
| Other Names | MILLER, William |
| Address | Blackball |
| Marital status | Single |
| Next of kin | Brother-in-law, James Ramsay, Blackball via Greymouth |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 5th Reinforcements, Canterbury Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board Maunganui on |
| Final rank | Private |
| Final unit | Canterbury Infantry Battalion |
| Fate | Died of disease |
| Place of burial | Portianos Military Cemetery (Plot V, Row C, Grave No 135), Mudros, Lemnos Island, Greece |
| Miscellaneous information from cemetery records | Mother: Mrs T McNeill, 4 Marshall Street, Newarthill, Motherwell, Scotland |
| Other details |
War service: Egypt, Gallipoli Died of disease at Mudros, ex-Gallipoli. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Canterbury Infantry Batln/Fifth |