| Regimental number | 74394 |
| Occupation | Shepherd |
| Next of kin | Mother, Mrs H Lyall, St Andrew's, South Canterbury |
| Rank on embarkation | Private |
| Unit name | New Zealand Expeditionary Force, 38th Reinforcements, A Company |
| Embarkation details | Unit embarked from New Zealand on board HMNZT No 105 Remuera on |
| Family/military connections | Brothers: 15560 Angus LYALL; 15927 Rifleman Gordon Gilmore LYALL, 3rd Bn, New Zealand Rifle Brigade, killed in action, 7 June 1917; 46235 Corporal William Carnegie LYALL, 2nd Bn, Auckland Infantry Regiment, killed in action, 11 October 1918. |
| Sources | Nominal Rolls Vol. 4: Roll 83, p. 5 |