| Date of birth | |
| Religion | Church of England |
| Occupation | Barrister at law |
| Address | c/o Bowman and MacKenzie, solicitors, 279 George Street, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 43 |
| Next of kin | Brother, Harley Usill Mackenzie, c/o Bowman and MacKenzie, solicitors, 279 George Street, Sydney, New South Wales |
| Enlistment date | |
| Rank on enlistment | Lieutenant Colonel (Commanding Officer) |
| Unit name | 19th Battalion, Headquarters |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT Ceramic on |
| Rank from Nominal Roll | Lieutenant-Colonel |
| Unit from Nominal Roll | 19th Battalion |
| Promotions |
Lieutenant Colonel Unit: General List Promotion date: |
| Recommendations (Medals and Awards) |
Mention in Despatches Awarded, and promulgated, 'London Gazette', second Supplement, No. 30107 (1 June 1917); 'Commonwealth Gazette' No. 169 (4 October 1917). 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: Order of St. Stanislas - 3rd Class (with swords) (Russia) Source: 'Commonwealth Gazette' No. 116 Date: |
| Other details |
War service: Egypt, Gallipoli, Western Front Medals: Distinguished Service Order, Order of St Stanislas (3rd Class with Swords), 1914-15 Star, British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
