| Date of birth | |
| Place of birth | Ballarat Victoria |
| Occupation | Accountant |
| Address | 404 Drummond Street North, Ballarat, Victoria |
| Marital status | Married |
| Age at embarkation | 35 |
| Next of kin | Wife, Mrs V A Coulter, 404 Drummond Street North, Ballarat, Victoria |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Captain |
| Unit name | 8th Battalion, H Company |
| AWM Embarkation Roll number | 23/25/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board Transport A24 Benalla on |
| Rank from Nominal Roll | Lieutenant-Colonel |
| Unit from Nominal Roll | 8th Battalion |
| Promotions |
Lieutenant Colonel Unit: Transport Service Promotion date: |
| Recommendations (Medals and Awards) |
Unspecified 'Courage and powers of leadership enabling valuable services to be rendered by Battalion at Pozieres.' Recommendation date: Companion of the Order of St.Michael and St.George (Distinguished Service Order aproved) 'General good work. Conspicuous for leadership and administrative duties at Pozieres.' Recommendation date: Mention in Despatches Awarded, and promulgated, 'London Gazette', second Supplement, No. 29890 (2 January 1917); 'Commonwealth Gazette' No. 103 (29 June 1917). |
| Fate | Returned to Australia |
| Medals |
Distinguished Service Order Source: 'Commonwealth Gazette' No. 103 Date: |
| Family/military connections | Brothers: Major Leslie Jack COULTER DSO, Mining Corps, killed in action, 29 June 1917; 1333 Sergeant Jason Leslie Boyd COULTER [served as Jason Leslie BOYD], 8th Bn, died of wounds, 5 October 1915. |