| Regimental number | 2053 |
| Place of birth | Nabiac, New South Wales |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Nabiac, New South Wales |
| Marital status | Single |
| Age at embarkation | 18 |
| Height | 5' 6.5" |
| Weight | 122 lbs |
| Next of kin | Mother, Mrs Mary Jane Kerr, Nabiac, New South Wales |
| Enlistment date | 28 September 1915 |
| Date of enlistment from Nominal Roll | 12 October 1915 |
| Place of enlistment | Holsworthy, New South Wales |
| Rank on enlistment | Private |
| Unit name | 7th Light Horse Regiment, 14th Reinforcement |
| AWM Embarkation Roll number | 10/12/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A57 Malakuta on 16 March 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Light Horse Regiment |
| Fate | Returned to Australia 15 June 1919 |
| Family/military connections | Brother: 1753 Pte Robert Clive KERR, 1st Bn, returned to Australia, 13 March 1918; Cousins: 1155 Pte James KERR, 9th Bn, returned to Australia, 20 May 1919; 671 Lance Sergeant Robert William KERR MM, 9th Bn, returned to Australia, 3 December 1918; 3764 Pte Cyril Ostend KERR, 9th Bn, killed in action, 10 August 1918. |
| Other details | Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, KERR Clarence Michael |