| Regimental number | 1171 |
| Place of birth | Northcote, Victoria |
| Place of birth | Melbourne, Victoria |
| School | Longerenong Agricultural College, |
| Religion | Church of England |
| Occupation | Clerk |
| Address | PO Auckland, New Zealand |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Mother, Mrs Lilian M Gibbs, Auckland PO, Auckland, New Zealand |
| Previous military service | Nil |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 23rd Battalion, B Company |
| AWM Embarkation Roll number | 23/40/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A14 Euripides on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 23rd Battalion |
| Fate | Died whilst a Prisoner of War |
| Miscellaneous details (Nominal Roll) | *Stated to be Bertrand Osmond Gibbs on NR |
| Place of death or wounding | Candry, Belgium |
| Age at death | 20 |
| Age at death from cemetery records | 20 |
| Place of burial | Candry Old Communal Cemetery (Row A, Grave No. I), France |
| Panel number, Roll of Honour, Australian War Memorial | 99 |
| Miscellaneous information from cemetery records | Parents: Sydney and Lillian GIBBS |