| Date of enlistment | 12th July 1915 |
| Rank at enlistment | Private |
| Company | C Company |
| Significant events while with the AIF | Died of Wounds – Pozieres
Mentioned in Dispatches |
Buried at Puchevillers British Cemetery
Summary of Private Simkin’s WW1 service record, located in the National Archives of Australia. Full details are available online, NAA Series B2455
| Date | Location | Event |
| 15th August 1916 | France | Died of Wounds |
| 4th August 1916 | France | Wounded in Action – gunshot wound abdomen and admitted to 3rd CCS |
| 27th July – 4th August 1916 | France | Mentioned in dispatches for distinguished and gallant services and devotion to duty during the hard fighting around Pozieres |
| 26th March 1916 | France | Disembarked Marseille |
| 19th March 1916 | Egypt | Proceeded to join British Expeditionary Force from Alexandria on the Llandovery Castle |
| 7th March 1916 | Egypt | Conduct to the prejudice of good military order – at Ferry Post left ranks without permission. Award 48 hours FP#2 and 3 days pay |
| 8th January 1916 | Egypt | Taken on Strength, Tel-el-Kabir |
| 25th October 1915 | Egypt | Disembarked Alexandria |
| 29th September 1915 | Australia | Departed Melbourne on RMS Osterley |
| 3rd August 1915 | Australia | Assigned to 5th Reinforcements 22nd Battalion |
| 19th July 1915 | Australia | Marched into Broadmeadows depot |

FIRST WORLD WAR TIMELINE