| Claude MOSTYN | Strathfield | Western Australia | 1979 |
| Irene MOSTYN | formerly of North Sydney | Western Australia | 1988 |
| Annie MOSTYN | The Rock | Western Australia | 1995 |
| Annie MOSTYN | Doonside | Western Australia | 1983 |
| Bruce MOSTYN | Canley Vale | Western Australia | 1975 |
| Catherine MOSTYN | Strathfield | Western Australia | 1982 |
| Charles MOSTYN | "Moss Vale",Yeoval | Western Australia | 1974 |
| Derek MOSTYN | | Queensland | 2005 |
| Dorothy MOSTYN | | Western Australia | 1990 |
| Dudley MOSTYN | South Strathfield | Western Australia | 1987 |
| Elizabeth MOSTYN | | Western Australia | 1964 |
| Alma MOSTYN | at The Cedars Nursing Home | Western Australia | 1998 |
| Amy MOSTYN | Canley Vale | Western Australia | 1975 |
| Elsie MOSTYN | | Western Australia | 1964 |
| Elspeth MOSTYN | at Hunters Hill | Western Australia | 1976 |
| Eric MOSTYN | Wellington | Western Australia | 2004 |
| Fanny MOSTYN | at Beecroft, formerly of Euchareena and Orange | Western Australia | 1979 |
| Florrence MOSTYN | Auburn | Western Australia | 1999 |
| Frances MOSTYN | formerly of Longueville | Western Australia | 1987 |
| Gertrude MOSTYN | Leichhardt | Western Australia | 1981 |
| Grace MOSTYN | | Western Australia | 1993 |
| Hector MOSTYN | Parramatta | Western Australia | 1978 |
| Hector MOSTYN | Brisbane, formerly of Tamworth | Western Australia | 1996 |
| Jeanette MOSTYN | at John Flynn Hospital, Gold Coast | Western Australia | 2004 |
| Joseph MOSTYN | formerly of Dundas | Western Australia | 1999 |
| Joseph MOSTYN | | Western Australia | 2002 |
| Joyce MOSTYN | "Glen Iris" Yeoval | Western Australia | 2002 |
| Keith MOSTYN | | Western Australia | 1996 |
| Kevin MOSTYN | Newtown | Western Australia | 1973 |
| Laura MOSTYN | Carlton | Western Australia | 1972 |
| Leonard MOSTYN | | Western Australia | 1978 |
| Leonie MOSTYN | Carlingford | Western Australia | 1993 |
| Lucy-Ann MOSTYN | at North Shore Hospital | Western Australia | 1983 |
| Lucy MOSTYN | Mosman | Western Australia | 1983 |
| Margaret MOSTYN | | Western Australia | 1973 |
| Merle MOSTYN | Guildford | Western Australia | 1990 |
| Noel MOSTYN | Randwick, formerly of Manildra | Western Australia | 1992 |
| Norma MOSTYN | Gorokan | Western Australia | 2004 |
| Oswald MOSTYN | at Laharum, Victoria, Wellington, NSW | Western Australia | 1979 |
| Robert MOSTYN | Haberfield, formerly of Mosman | Western Australia | 1994 |
| Robert MOSTYN | Townsville, formerly of Sydney | Western Australia | 1978 |
| Ron MOSTYN | | Western Australia | 2006 |
| Ronald MOSTYN | Greenacre | Western Australia | 2001 |
| Rowland MOSTYN | Merrylands, formerly of Lithgow | Western Australia | 1975 |
| Roy MOSTYN | Lightning Ridge | Western Australia | 2000 |
| Ruth MOSTYN | See COGIN, Ruth Lucille | Western Australia | 1992 |
| Shane MOSTYN | at Adelaide, Ballina, formerly of Tamworth | Western Australia | 2003 |
| Thomas MOSTYN | St. Marys, formerly of Wellington | Western Australia | 1993 |
| Thomas MOSTYN | at Sydney, Orange | Western Australia | 1933 |
| William MOSTYN | | Western Australia | 1989 |
| Winifred MOSTYN | | Western Australia | 1986 |
| Zilla MOSTYN | at Dubbo | Western Australia | 1985 |
| Vera MOSTYN | Longueville | Western Australia | 1977 |
| The MOSTYN | | Victoria | 2006 |
| Paul MOSTYN | | Victoria | 2009 |
| The MOSTYN | | Victoria | 2009 |
| Loved MOSTYN | | Western Australia | 2009 |
| Joan MOSTYN | | Tasmania | 2009 |
| Kath Mostyn | Townsville | | 0 |
| Kath Mostyn | Townsville | | 0 |
| Kathleen MOSTYN | Sydney | New South Wales | 0 |
| Eileen MOSTYN | Adelaide | South Australia | 0 |