| Regimental number | 3/206 |
| Address | Bayfield, Dunedin |
| Marital status | Single |
| Next of kin | Thomas Begg, Bayfield, Dunedin |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, Main Body, Ambulance |
| Embarkation details | Unit embarked from Wellington on board Star of India on |
| Family/military connections | Brothers: 3/205 Andrew Muir BEGG; 42461 Charles Cameron BEGG |
| Miscellaneous details | Nominal Roll Vol. 1: Ambulance/Main Body |