
| Regimental number | 4255 |
| Place of birth | Bowri New South Wales |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Lismore, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Mother, Mrs. Margaret Behan, Bellingen, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 31st Battalion, 11th Reinforcement |
| AWM Embarkation Roll number | 23/48/3 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A55 Kyarra on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 31st Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Given name Cornelius |
| Miscellaneous information from cemetery records | Plaque in New South Wales Garden of Remembrance |
| Family/military connections | Brother: 4254 Pte John William BEHAN, 15th Bn, returned to Australia, 1 February 1918. |
| Date of death |