| Regimental number | 8301 |
| Place of birth | Glenferrie, Victoria |
| Religion | Church of England |
| Occupation | Chemist compounder |
| Address | Great Boulder Hotel, Kalgoorlie, Western Australia |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Steve Eastwood, 154 Bagot Road, Subiaco, Western Australia |
| Enlistment date | 26 July 1915 |
| Rank on enlistment | Private |
| Unit name | Australian Stationary Hospital 2 - Special Reinforcements |
| AWM Embarkation Roll number | 26/71/2 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A34 Benalla on 1 November 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Army Medical Corps |
| Fate | Returned to Australia 12 December 1918 |
| Family/military connections | Brothers: 1805 Driver Howard Archibald EASTWOOD, 3rd Field Artillery Brigade, returned to Australia, 25 March 1916; 1751 Pte Reginald Henry EASTWOOD, 51st Bn, returned to Australia, 3 May 1919. |