| Regimental number | 8/3206 |
| Address | Havelock North |
| Marital status | Single |
| Next of kin | Friend, E Ross, Iona College, Havelock North |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 8th Reinforcement, Otago Infantry Battalion |
| Embarkation details | Unit embarked from Lyttelton on board Willochra on |
| Final rank | Sergeant |
| Final unit | 2nd Battalion, Otago Infantry Regiment |
| Fate | Died of wounds |
| Place of burial | Adanac Military Cemetery (Plot III, Row A, Grave No 11), Miraumont, Somme, France |
| Miscellaneous information from cemetery records | Parents: Mr W. and Mrs A. C. Karlstrom, Mount Road, Eltham, New Zealand |
| Miscellaneous details | Nominal Roll Vol. 1: Otago Infantry Batln/Eighth |