For the surname: COAN
| Full Name | Suburb | State | Year |
|---|---|---|---|
| Allan COAN | at Wollongong, Katoomba | Western Australia | 1931 |
| Amy COAN | Western Australia | 1976 | |
| Grace COAN | Seven Hills | Western Australia | 1983 |
| Kenneth COAN | Castle Hill | Western Australia | 1992 |
| Marjorie COAN | Rydalmere | Western Australia | 1999 |
| Mary COAN | Western Australia | 2004 | |
| Karen COAN | Western Australia | 2007 | |
| Lynette COAN | Western Australia | 2007 |