| Regimental number | 1172 |
| Place of birth | Taree New South Wales |
| Religion | Presbyterian |
| Occupation | Dairy farmer |
| Address | Ghenni Ghenni, Manning River, New South Wales |
| Marital status | Single |
| Age at embarkation | 32 |
| Next of kin | Mother, Mrs Jessie Longworth, Ghenni Ghenni, Manning River, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 6th Light Horse Regiment, 8th Reinforcement |
| AWM Embarkation Roll number | 10/11/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A23 Suffolk on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Battalion, Imperial Camel Corps |
| Fate | Returned to Australia |
| Family/military connections | Brothers: 879 Pte Lachlan Francis LONGWORTH, 1st Light Horse Regiment, returned to Australia, 21 November 1916; 952 Pte George Alfred LONGWORTH, 1st Light Horse Regiment, returned to Australia, 23 December 1918; 778A Bombardier Hugh Benjamin LONGWORTH, 5th Divisional Ammunition Column, returned to Australia, 21 March 1919. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |