| Regimental number | 6386 |
| Place of birth | Kent, England |
| Religion | Congregational |
| Occupation | Nurseryman |
| Address | Emerald PO, Emerald, Victoria |
| Marital status | Single |
| Age at embarkation | 22 |
| Height | 5' 5" |
| Weight | 127 lbs |
| Next of kin | Father, Edward A Smissen, East Sutton, Kent, England |
| Previous military service | No Sworn in mau prove lame |
| Enlistment date | |
| Place of enlistment | Melbourne, Victoria |
| Rank on enlistment | Private |
| Unit name | 24th Battalion, 18th Reinforcement |
| AWM Embarkation Roll number | 23/41/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A20 Hororata on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 24th Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Western Front Commenced return to Australia on board HT 'Llanstephan Castle', 15 February 1918; disembarked Melbourne, 16 April 1918; discharged (medically unfit), Melbourne, 17 August 1918. Medals: British War Medal, Victory Medal Death attributed to war service. |
| Date of death | |
| Place of burial | Benalla Cemetery, Victoria |
| Sources | NAA: B2455, SMISSEN Percival Henry |