| Regimental number | 224 |
| Place of birth | East Adelaide, South Australia |
| Other Names | Geoffrey Erskin |
| School | Saint Peters College, South Australia |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Georgetown, South Australia |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Mother, Mrs G Wells, Collinswood, Adelaide, South Australia |
| Previous military service | Served with School Cadets. |
| Enlistment date | |
| Rank on enlistment | Corporal |
| Unit name | 3rd Light Horse Regiment, B Squadron |
| AWM Embarkation Roll number | 10/8/1 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A17 Port Lincoln on |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | 11th Field Artillery Brigade |
| Recommendations (Medals and Awards) |
Mention in Despatches Awarded, and promulgated, 'London Gazette' No. 30706 (28 May 1918); 'Commonwealth Gazette' No. 165 (24 October 1918). |
| Fate | Died of wounds |
| Place of death or wounding | Passchendaele, Ypres, Belgium |
| Age at death | 26 |
| Panel number, Roll of Honour, Australian War Memorial | 17 |
| Miscellaneous information from cemetery records | Parents: Alfred and Gertrude WELLS |