| Regimental number | 520 |
| Place of birth | Menston, England |
| Other Names | De Florae |
| Religion | Church of England |
| Occupation | Musician |
| Address | 31 Constance Street, Valley, Brisbane, Queensland |
| Marital status | Married |
| Age at embarkation | 34 |
| Height | 5' 7.5" |
| Weight | 138 lbs |
| Next of kin | Wife, Myrtle May De Florac, 31 Constance Street, Valley, Brisbane, Queensland |
| Previous military service | Served for 11 years in the King's Liverpool Regiment, British Army. |
| Enlistment date | 9 September 1914 |
| Date of enlistment from Nominal Roll | 10 January 1916 |
| Place of enlistment | Brisbane, Queensland |
| Rank on enlistment | Private |
| Unit name | 9th Battalion, D Company |
| AWM Embarkation Roll number | 23/26/1 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board Transport A5 Omrah on 24 September 1914 |
| Regimental number from Nominal Roll | 1636 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 9th Battalion |
| Fate | Discharged 16 October 1914 |
| Miscellaneous details | See 1636 Sinclair DE FLORAC for second period of service. |
| Sources | NAA: B2455, DE FLORAC Sinclair |