
| Regimental number | 3167 |
| Place of birth | Clunes, Victoria |
| Religion | Church of England |
| Occupation | Farmer |
| Address | c/o Bank of Australasia, Pingelly, Western Australia |
| Marital status | Single |
| Age at embarkation | 29 |
| Height | 6' 0.5" |
| Weight | 150 lbs |
| Next of kin | Father, S E Underwood, New Norfolk, Tasmania |
| Previous military service | S.African Constab 1 year 254 days Bought discharge |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Perth, Western Australia |
| Rank on enlistment | Private |
| Unit name | 16th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/33/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A32 Themistocles on |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 48th Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Parents: Sydney and Catherine UNDERWOOD |
| Discharge date | |
| Other details |
Commenced return to Australia on board HT 'Baramba', 8 April 1917; disembarked Perth, 29 May 1917; discharged (medically unfit), Perth, 20 July 1917. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Age at death | 53 |
| Place of burial | Brookton Cemetery, Western Australia |
| Sources | NAA: B2455, UNDERWOOD Hugh Llewellyn Endra |