| Regimental number | 556 |
| Place of birth | Bishop's Waltham, England |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Majoota Farm, Yanco, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Height | 5' 10.5" |
| Weight | 154 lbs |
| Next of kin | Mother, Mrs R. Westbrook, North End, Droxford, Bishops-Waltham, England |
| Previous military service | Served for 3 years in the Hampshire Imperial Yeomanry; expiration of.me |
| Enlistment date | |
| Place of enlistment | Kensington, New South Wales |
| Rank on enlistment | Driver |
| Unit name | 1 Divisional Train (1 to 4 Coys Army Service Corps) October, 1914 |
| AWM Embarkation Roll number | 25/14/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A19 Afric on |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 3rd Echelon |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Parents: Richard and Lucy WESTBROOK. Photo: Andrew Richardson |
| Discharge date | |
| Other details |
Commenced return to Australia on board HT 'Suevic', 22 November 1918; disembarked Melbourne, 5 January 1919, for onward travel to Sydney; discharged (medically unfit: tuberculosis), Sydney, 4 August 1920. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Age at death | 37 |
| Place of burial | Rookwood Necropolis, Sydney, New South Wales |
| Sources | NAA: B2455, WESTBROOK Christopher John |
