| Regimental number | 22148 |
| Place of birth | Sydney New South Wales |
| Religion | Church of England |
| Occupation | Grazier |
| Address | 89 Ocean Street, Woolahra, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, W. Rothie, 'Harll', same address |
| Previous military service | SU Scouts |
| Enlistment date | 3 October 1917 |
| Rank on enlistment | Sapper |
| Unit name | Engineering Field Companies, General Reinforcements |
| AWM Embarkation Roll number | 14/42/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A34 Persic on 21 March 1918 |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | 2nd Lieutenant |
| Unit from Nominal Roll | Australian Flying Corps Details |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt Fredrick Ludwig Rothe on NR |