| Place of birth | Mauritius |
| School | Fort Street High School Sydney, New South Wales |
| Other training | Military Student |
| Age on arrival in Australia | 1.6 |
| Religion | Church of England |
| Occupation | Bank clerk |
| Address | Medeola, Penshurst Street, Willoughby, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, W.B. McGuire, Medeola, Sydney, Penshurst Street, Willoughby, Sydney, New South Wales |
| Previous military service | Served as the Captain of the 33rd Infantry Battalion Commonwealth Forces. |
| Enlistment date | |
| Rank on enlistment | Captain |
| Unit name | 1st Battalion, D Company |
| AWM Embarkation Roll number | 23/18/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport A19 Afric on |
| Rank from Nominal Roll | Captain |
| Fate | Died of wounds |
| Place of death or wounding | Lone Pine, Gallipoli |
| Age at death | 23 |
| Age at death from cemetery records | 23 |
| Place of burial | Chatby War Memorial Cemetery (Row F, Grave No. 18), Egypt |
| Panel number, Roll of Honour, Australian War Memorial | 30 |
| Miscellaneous information from cemetery records | Parents: Duncan and Marie MCGUIRE, "Medcola", Penshurst Street, Willoughby, New South Wales |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |