| Regimental number | 12303 |
| Place of birth | Hawker, South Australia |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Cue, Western Australia |
| Marital status | Single |
| Age at embarkation | 32.7 |
| Height | 5' 4.5" |
| Weight | 130 lbs |
| Next of kin | Brother, J R Lennon, Planet Station, Queensland |
| Previous military service | Nil |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Blackboy Hill, Western Australia |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade 2, Reinforcement 14 |
| AWM Embarkation Roll number | 13/30/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A32 Themistocles on |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 4th Motor Transport Company |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
WSEWF Post-Armistice served in the Australian Graves Services. Commenced return to Australia on board HT 'Euripides', 23 June 1922; discharged (termination of period of enlistment), Perth, 28 October 1922. |
| Sources | NAA: B2455, LENNON Henry Michael |