| Regimental number | 6387 |
| Place of birth | Balranald, New South Wales |
| Religion | Presbyterian |
| Occupation | Grazier |
| Address | Lornwood, Balmoral, Victoria |
| Marital status | Single |
| Age at embarkation | 32 |
| Next of kin | Father, Hugh McKechnie, Carmichael Street, Hamilton, Victoria |
| Enlistment date | |
| Rank on enlistment | Driver |
| Unit name | Field Artillery Brigade 4, Battery 10 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A18 Wiltshire on |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 4th Field Artillery Brigade |
| Fate | Returned to Australia |
| Family/military connections | Brother: 7620 Driver John Sinclair McKECHNIE, 4th Field Artillery Brigade, died of wounds, 24 July 1917. |
| Other details |
War service: Egypt, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |