| Regimental number | 7 |
| Place of birth | Melbourne, Victoria |
| School | State School, Victoria |
| Religion | Church of England |
| Occupation | Metal spinne |
| Address | 38 Mansfield Street, East Brunswick, Victoria |
| Marital status | Single |
| Age at embarkation | 22 |
| Height | 5' 10" |
| Weight | 160 lbs |
| Next of kin | Father, William Aicher, 38 Mansfield Street, East Brunswick, Victoria |
| Previous military service | Served in the 64th Infantry Citizen Forces for about 3 years and from there enlisted as a signaller, which he was with the rank of sergeant when he enlisted. |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Melbourne, Victoria |
| Rank on enlistment | Corporal |
| Unit name | 6th Battalion, C Company |
| AWM Embarkation Roll number | 23/23/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board Transport A20 Hororata on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 6th Battalion |
| Fate | Killed in Action |
| Date of death | |
| Age at death | 21 |
| Age at death from cemetery records | 21 |
| Place of burial | No known grave |
| Commemoration details | Helles Memorial, Gallipoli, Turkey |
| Panel number, Roll of Honour, Australian War Memorial | 45 |
| Miscellaneous information from cemetery records | Parents: William and Ellen Amy AICHER, 9 Service Street, Coburg, Victoria. Native of Melbourne, Victoria |
| Other details |
War service: Egypt, Gallipoli Embarked Alexandria to join the Mediterranean Expeditionary Force (Gallipoli Campaign), 12 April 1915. Killed in action, 8 May 1915. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Sources | NAA: B2455, AICHER William Ludwig |