| Regimental number | 3400 |
| Place of birth | Rose Park, South Australia |
| Religion | Protestant |
| Occupation | Clerk |
| Address | Prescott Terrace, Rose Park, South Australia |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Mother, Mrs M K Maddern, Prescott Terrace, Rose Park, South Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Keswick, South Australia |
| Rank on enlistment | Private |
| Unit name | 10th Battalion, 11th Reinforcement |
| AWM Embarkation Roll number | 23/27/3 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A24 Benalla on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | Anzac Provost Corps |
| Fate | Effective abroad (still overseas) |
| Other details |
War service: Egypt, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Sources | NAA: B2455, MADDERN Alexander Gordon |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
