| Regimental number | 29266 |
| Occupation | Farmer |
| Next of kin | Father, Frederick Lang, Saltwater Creek via Kaiapoi |
| Rank on embarkation | Lance Corporal |
| Unit name | New Zealand Expeditionary Force, 18th Reinforcements, Canterbury Infantry Battalion, C Company |
| Embarkation details | Unit embarked from Wellington on board HMNZT 67 Tofua on 11 October 1916 |
| Family/military connections | Brother: 29265 Lance Corporal James Frederick Lang, 3rd Battalion, Canterbury Infantry Regiment, Killed in Action, 16 December 1917 |
| Sources | Nominal Roll Vol. 2: Roll 43, p. 9 |