| Regimental number | 16514 |
| Place of birth | Wollongong New South Wales |
| Other Names | David Walker |
| Religion | Presbyterian |
| Occupation | Fitter |
| Address | Haberfield, New South Wales |
| Marital status | Married |
| Age at embarkation | 24 |
| Next of kin | Wife, Mrs Josephine Benson, c/o Mr. Blundall, Wainora Road, Hurstville, Sydney, New South Wales |
| Enlistment date | 13 October 1916 |
| Unit name | December 1916 Reinforcements |
| AWM Embarkation Roll number | 14/42/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A67 Orsova on 2 December 1916 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 1st Field Company Engineers |
| Fate | Returned to Australia 6 July 1919 |
