| Regimental number | 168 |
| Place of birth | Invercargill, New Zealand |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | c/o Mr McFerguson, Bute, South Australia |
| Marital status | Single |
| Age at embarkation | 29.6 |
| Height | 5' 10" |
| Weight | 146 lbs |
| Next of kin | Father, Donald McConachie, Feilding, New Zealand |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Adelaide, South Australia |
| Rank on enlistment | Private |
| Unit name | 3rd Light Horse Regiment, A Squadron |
| AWM Embarkation Roll number | 10/8/1 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A17 Port Lincoln on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Light Horse Regiment |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt, Gallipoli Commenced return to Australia from Suez on board HT 'Commonwealth', 21 January 1916; discharged (medically unfit: enteric), Adelaide, 9 March 1917. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | NOK address misspelled on Embarkation Roll. |
| Sources | NAA: B2455, McCONACHIE Donald |