For the surname: COLTHUP
| Full Name | Suburb | State | Year |
|---|---|---|---|
| George COLTHUP | Ballina and Kirrawee | Western Australia | 1995 |
| Harry COLTHUP | Marrickville | Western Australia | 1972 |
| Ivy COLTHUP | Marrickville | Western Australia | 1972 |
| Lorna COLTHUP | Kirrawee | Western Australia | 1979 |
| Martha COLTHUP | Hammondville | Western Australia | 1996 |