For the surname: KOST
| Full Name | Suburb | State | Year |
|---|---|---|---|
| Marian KOST | Hamilton | Western Australia | 2006 |
| Albert KOST | at Rye | Victoria | 2004 |
| Diamanto KOST | West Ryde | Western Australia | 1982 |
| Jantje KOST | at St. Catherinezzzzzs Nursing Home, Bathurst, formerly of Bellambi | Western Australia | 2003 |
| Maria KOST | Adelaide | South Australia | 0 |
| om KOST | 0 |