| Regimental number | 3/298 |
| Address | New North Road, Kingsland Auckland |
| Marital status | Single |
| Next of kin | Brother, Harold F J Tewsley, Mariri via Motueka Nelson |
| Rank on embarkation | Major |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, Main Body, New Zealand Medical Corps |
| Embarkation details | Unit embarked from Wellington on |
| Medals |
Companion of the Order of St Michael and St George 'For valuable services rendered in connection with the War.'
Source: London Gazette Date: |
| Miscellaneous details | Nominal Roll Vol. 1: Medical Corps/Main Body |