| Regimental number | 2566 |
| Place of birth | Tanunda, South Australia |
| Other Names | Kaldemar Ernest |
| Religion | Lutheran |
| Occupation | Clerk |
| Address | Tanunda, South Australia |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, Carl H Hamann, Tanunda, South Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Adelaide, South Australia |
| Rank on enlistment | Acting Corporal |
| Unit name | 27th Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/44/2 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A24 Benalla on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 10th Battalion |
| Fate | Returned to Australia |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
