| Regimental number | 4307 |
| Place of birth | Cooktown Queensland |
| Religion | Presbyterian |
| Occupation | Miner |
| Address | Kalgoorlie, Western Australia |
| Marital status | Widower |
| Age at embarkation | 27 |
| Next of kin | Son, Ernest William John Jesnoewski, c/o Mrs Mayon, Boulder Road, Kalgoorlie, Western Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 28th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/45/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A38 Ulysses on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 28th Battalion |
| Fate | Returned to Australia |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
