| Regimental number | 2036 |
| Place of birth | Richmond Victoria |
| Religion | Presbyterian |
| Occupation | Architect |
| Address | Hawthorn, Victoria |
| Marital status | Single |
| Age at embarkation | 29 |
| Next of kin | Father, John August Bernhard Koch, 23 Isabella Grove, St James Park, Hawthorn, Victoria |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | 2nd Air Mechanic |
| Unit name | June 1917 Reinforcements |
| AWM Embarkation Roll number | 8/15/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A29 Suevic on |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A68 Anchises on |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A32 Themistocles on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Flying Corps |
| Fate | Returned to Australia |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
