| Place of birth | Perth |
| Religion | Church of England |
| Occupation | Crown prosecutor |
| Address | 'Chambray', St George's Terrace, Perth, Western Australia |
| Marital status | Married |
| Age at embarkation | 38 |
| Next of kin | Wife, Mrs D W Parker, 'Chambray', St George's Terrace, Perth, Western Australia |
| Previous military service | 37th Battery Australian Field Artillery |
| Enlistment date | |
| Rank on enlistment | CAPT (Brevet MAJ) |
| Unit name | Field Artillery Brigade 3, Battery 8 |
| AWM Embarkation Roll number | 13/31/1 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board Transport A7 Medic on |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | 1st Division Artillery |
| Fate | Died of disease |
| Age at death from cemetery records | 38 |
| Place of burial | Cairo War Memorial Cemetery (Row B, Grave No. 187), Egypt |
| Panel number, Roll of Honour, Australian War Memorial | 13 |
| Miscellaneous information from cemetery records | Parents: Hon. Sir Henry PARKER, K.C.M.G., and Lady PARKER |