| Regimental number | 57516 |
| Date of birth | |
| Place of birth | Semaphore, South Australia |
| Religion | Church of England |
| Occupation | Farmer |
| Address | 11 Northgate Street, Unley Park, South Australia |
| Marital status | Single |
| Age at embarkation | 22 |
| Weight | 131 lbs |
| Next of kin | Father, Mr David Edward Underwood, 11 Northgate Street, Unley Park, South Australia |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Port Lincoln, South Australia |
| Unit name | 4th General Service Reinforcements (Egypt) (South Australia) |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A15 Port Sydney on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 1st Light Horse Machine Gun Squadron |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Plaque in South Australian Garden of Remembrance |
| Discharge date | |
| Other details |
War service: Egypt Commenced return to Australia on board HT 'Orari',16 May 1919; disembarked Adelaide, 26 June 1919; discharged (termination of period of enlistment), Adelaide, 12 July 1919. Medal: British War Medal |
| Date of death | |
| Sources | NAA: B2455, UNDERWOOD Walter Clifton |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
