| Regimental number | 237 |
| Place of birth | Brisbane Queensland |
| Religion | Roman Catholic |
| Occupation | Musician |
| Address | Brisbane, Queensland |
| Marital status | Single |
| Age at embarkation | 28 |
| Next of kin | Father, Charles Fritzof Kokkinn, 14 Hope Street, South Brisbane, Queensland |
| Enlistment date | 28 December 1915 |
| Rank on enlistment | Private |
| Unit name | Machine Gun Company 13, Reinforcement 2 |
| AWM Embarkation Roll number | 24/18/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A20 Hororata on 2 May 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 13th Machine Gun Company |
| Fate | Returned to Australia 11 January 1918 |