For the surname: COSTAR
| Full Name | Suburb | State | Year |
|---|---|---|---|
| Ferdinard COSTAR | South Australia | 2006 | |
| Florence COSTAR | at The Laurels Nursing Home, Meadowbank | Western Australia | 1985 |
| Frederick COSTAR | Meadowbank | Western Australia | 1975 |
| John COSTAR | South Australia | 2005 | |
| John COSTAR | Queensland | 2008 | |
| Edward COSTAR | Brisbane | Queensland | 0 |
| Edward COSTAR | Brisbane | Queensland | 0 |