| Regimental number | 20859 |
| Place of birth | Campania, Tasmania |
| Religion | Church of England |
| Occupation | General builder and gear hand |
| Address | Campania, Tasmania |
| Marital status | Widower |
| Age at embarkation | 25 |
| Next of kin | Son, Keith Tillack, c/o Mrs W. Tillack, same address |
| Enlistment date | |
| Rank on enlistment | Sapper |
| Unit name | October 1917 Reinforcements |
| AWM Embarkation Roll number | 14/42/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board SS Canberra on |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 3rd Field Company Engineers |
| Fate | Killed in Action |
| Age at death from cemetery records | 26 |
| Place of burial | Tincourt British Cemetery (Plot V, Row E, Grave No. 24), France |
| Panel number, Roll of Honour, Australian War Memorial | 25 |
| Miscellaneous information from cemetery records | Parents: William and Sarah TILLACK. Commemorated in Cornelian Bay Cemetery, Hobart, Tasmania. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
