| Date of birth | |
| Place of birth | Nymagee New South Wales |
| Religion | Church of England |
| Occupation | Bank clerk |
| Address | Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Sister, Evelyn Robina Rock, Bedford, Strathfield, Sydney, New South Wales |
| Enlistment date | |
| Rank on enlistment | Lieutenant |
| Unit name | 40th Battalion, C Company |
| AWM Embarkation Roll number | 23/57/1 |
| Embarkation details | Unit embarked from Hobart, Tasmania, on board HMAT A35 Berrima on |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 40th Battalion |
| Promotions |
Lieutenant Unit: 40th Battalion Promotion date: |
| Fate | Effective abroad (still overseas) |
| Miscellaneous details (Nominal Roll) | *Spelt Claud William Rock on NR |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
