| Date of enlistment | 16th July 1915 |
| Rank at enlistment | Private |
| Company | C Company |
| Significant events while with the AIF | Wounded in Action twice
Hospitalised sick Appointed Corporal |
Cpl Trompf is pictured in the C Company banner photograph on this website, 4th from left, back row.
Summary of Corporal Trompf’s WW1 service record, located in the National Archives of Australia. Full details are available online, NAA Series B2455.
| Date | Location | Event |
| 15th July 1919 | Australia | Discharged |
| 22nd May 1919 | Australia | Disembarked Trazos Mentos |
| 8th April 1919 | England | Returned to Australia on Trazos Mentos |
| 30th January 1919 | England | Disembarked Weymouth from France and marched in to Codford |
| 19th November 1918 | France | Appointed Corporal |
| 19th October 1918 | France | Re-joined battalion after leave |
| 18th October 1918 | France | Overstaying English leave. Award 21 days FP#2 and total forfeiture of 22 days pay |
| 1st October 1918 | England | Proceeded on English leave |
| 17th September 1918 | France | Re-joined Battalion |
| 13th September 1918 | France | Transferred to AIBD Le Havre |
| 10th September 1918 | France | Transferred to St. Martins Rest Camp Boulogne |
| 3rd August 1918 | France | Admitted to 3rd Canadian General Hospital |
| 30th July 1918 | France | Admitted to 2nd Stationary Hospital Abbeville |
| 24th July 1918 | France | Admitted to 49 CCS |
| 23rd July 1918 | France | Wounded in Action (2nd occasion) – gassed |
| 22nd September 1917 | Belgium | Re-joined 22nd Battalion |
| 13th September 1917 | France | Marched in to 2ADBD |
| 12th September 1917 | England | Proceeded overseas to France via Southampton |
| 23rd May 1917 | England | Absent without leave for three days. Total forfeiture of 11 days pay |
| 4th May 1917 | England | Transferred to 67th Battalion Windmill Hill |
| 13th April 1917 | England | Marched in to No.3 Command Depot Hurdcott |
| 20th March 1917 | England | Marched in to No.1 Command Depot Perham Down |
| 17th March 1917 | England | Absent without leave for 3 days following leave. Award 7 days CC and forfeiture of 1 days pay |
| 2nd January 1917 | England | Admitted Tooting Military Hospital |
| 1st January 1917 | France | Embarked at Rouen on Western Australia for England |
| 30th December 1916 | France | To hospital sick – trench feet |
| 24th September 1916 | Belgium | Re-joined Battalion from 2ADBD Etaples |
| 6th September 1916 | France | Marched in to 2ADBD Etaples |
| 10th August 1916 | France | Wounded in Action – Gunshot wound back and buttocks, and admitted No.6 General Hospital Rouen |
| 26th March 1916 | France | Disembarked Marseille |
| 19th March 1916 | Egypt | Proceeded to join British Expeditionary Force from Alexandria on the Llandovery Castle |
| 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 |
| 4th August 1915 | Australia | Assigned to 5th Reinforcements 22nd Battalion |
| 21st July 1915 | Australia | Marched into Broadmeadows depot |
FIRST WORLD WAR TIMELINE 
Following the Twenty-Second 