| Regimental number | 464 |
| Place of birth | Leister England |
| Religion | Church of England |
| Occupation | Dairyman |
| Address | c/o Mrs Donovan, Roseberry Road, Killara, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, W Grewcock, Lindridge Hall Farm, Desford, Leicestershire, England |
| Enlistment date | |
| Rank on enlistment | Corporal |
| Unit name | 12th Light Horse Regiment, C Squadron |
| AWM Embarkation Roll number | 10/17/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A29 Suevic on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 12th Light Horse Regiment |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt William Grewcock on NR |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
