| Regimental number | 17541 |
| Place of birth | North Melbourne Victoria |
| Religion | Presbyterian |
| Occupation | Postal assistant |
| Address | Melbourne, Victoria |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, William J Portbury, Sydney Street, Kilmore, Victoria |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Sapper |
| Unit name | Cavalry Divisional Signal Squadron 1 |
| AWM Embarkation Roll number | 22/33/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A15 Port Sydney on |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 1st SW Signal Sqd |
| Fate | Returned to Australia |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
