
| Regimental number | 4151 |
| Place of birth | Moonta, South Australia |
| Religion | Church of England |
| Occupation | Miner |
| Address | Arno Bay, South Australia |
| Marital status | Married |
| Age at embarkation | 43 |
| Height | 5' 2" |
| Weight | 130 lbs |
| Next of kin | Wife, Mrs E A Ralph, corner of Glyde and Scott Streets, North Kensington, Adelaide, South Australia |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Adelaide, South Australia |
| Rank on enlistment | Sapper |
| Unit name | No 4 Tunnelling Company and 1st Reinforcements (May 1916) |
| AWM Embarkation Roll number | 16/13/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A69 Warilda on |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 4th Pioneer Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Parents: John and Annie Maria RALPH |
| Discharge date | |
| Other details |
War service: Western Front Commenced return to Australia on board HT 'Llanstephan Castle', 15 February 1918; disembarked Melbourne, 16 April 1918, for onward travel to Adelaide; discharged (medically unfit), Adelaide, 19 July 1918. Medals: British War Medal, Victory Medal Death attributed to war service. |
| Date of death | |
| Age at death | 65 |
| Place of burial | AIF Cemetery (Row 1B, Grave 5 West), West Terrace, Adelaide, South Australia |
| Sources | NAA: B2455, RALPH Stephen James |