| Date of birth | |
| Place of birth | South Brisbane, Queensland |
| School | Brisbane Boys' Central School, and Boys Grammar School, Brisbane, Queensland |
| Religion | Church of England |
| Occupation | Bank clerk |
| Address | Toowoomba, Queensland |
| Marital status | Single |
| Age at embarkation | 29 |
| Next of kin | Father, Mr Robert Humfrey John Lewis, Telegraph Newspaper Co, Brisbane, Queensland |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | 2nd Lieutenant |
| Unit name | 42nd Battalion, D Company |
| AWM Embarkation Roll number | 23/59/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A30 Borda on |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 42nd Battalion |
| Other details from Roll of Honour Circular | Joined the Bank of New South Wales, Brisbane branch, 17 September 1903. Promoted ledger-keeper at Toowoomba branch, March 1907; to teller at Gympie branch, October 1910; transferred to Brisbane branch, December 1911. |
| Fate | Killed in Action |
| Place of death or wounding | Mont St Quentin, France |
| Age at death | 32 |
| Age at death from cemetery records | 32 |
| Place of burial | Hem Farm Military Cemetery (Plot II, Row D, Grave No. 20), Hem-Monacu, France |
| Panel number, Roll of Honour, Australian War Memorial | 135 |
| Miscellaneous information from cemetery records | Parents: J. and Lucy LEWIS |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Miscellaneous details | Name recorded on Embarkation Roll as Frederic George LEWIS |
| Sources | 'Bank of New South Wales Roll of Honour' (Sydney, 1921), pp. 232-3. |