| Regimental number | 90 |
| Place of birth | Christchurch, New Zealand |
| School | West Christchurch High School, New Zealand |
| Age on arrival in Australia | 21 |
| Religion | Church of England |
| Occupation | Carpenter |
| Address | Railway Street, Tiddicombe, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, Edward Brittenden, Shakespeare Road, Christchurch, New Zealand |
| Previous military service | Served in the Territorial Forces, New Zealand. |
| Enlistment date | |
| Place of enlistment | Randwick, New South Wales |
| Rank on enlistment | Private |
| Unit name | 4th Battalion, C Company |
| AWM Embarkation Roll number | 23/21/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport A14 Euripides on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Gallipoli, Turkey |
| Date of death | |
| Age at death | 22.2 |
| Age at death from cemetery records | 22 |
| Place of burial | Shrapnel Valey Cemetery (Special Memorial A.7), Anzac, Gallipoli |
| Panel number, Roll of Honour, Australian War Memorial | 39 |
| Miscellaneous information from cemetery records | Parents: Edward and Kate BRITTENDEN, 73 Shakespeare Road, Christchurch, New Zealand |
| Family/military connections | Cousins: 1894 Fred Stephen BRITTENDEN, 27th Bn, killed in action, Pozieres, France, 4 August 1916; Robert SCOTT, killed in action, France. |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | NEW ZEALAND TERRITORIAL FORCES |