| Regimental number | 38810 |
| Occupation | Joiner |
| Next of kin | Father, J V Lonsdale, Stafford Street, Seatoun, Wellington |
| Rank on embarkation | Quartermaster Sergeant |
| Unit name | New Zealand Expeditionary Force, 28th Reinforcements (First Draft), Wellington Infantry Regiment, B Company |
| Embarkation details | Unit embarked from Wellington on board HMNZT Waitemata on |
| Family/military connections | Brothers: 11/1458 Charles Vincent LONSDALE; 27919 Thomas LONSDALE |
| Sources | Nominal Roll Vol. 3: Roll 69, p. 6 |