| Regimental number | 8/1921 |
| Address | Nireaha |
| Marital status | Single |
| Next of kin | Father, C Alberthsen, Nireaha, Eketahuna |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 5th Reinforcements, Otago Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board HMNZT 24 Maunganui on |
| Family/military connections | Brother: 56704 Bertram ALBERTHSEN |
| Miscellaneous details | Nominal Roll Vol. 1: Otago Infantry Batln/Fifth |