| Father | Male William Cyril Marwick |
| Born | 10 Jan 1868 | York, Western Australia  |
| Died | 13 Jul 1902 | York, Western Australia |
| Buried | ||
| Married | 14 May 1890 [1] | York, Western Australia [1] |
| Father | William Marwick | F313 Group Sheet | |
| Mother | Mary Ann Taylor | F313 Group Sheet | |
| Mother | Female Anna Matilda Prunster |
| Born | 19 Sep 1869 | Guildford, Western Australia |
| Died | 25 Jan 1942 | York, Western Australia |
| Buried | York, Western Australia |
|
| Father | Augustine Gregory Prunster | F312 Group Sheet | |
| Mother | Petronella Magdalena Look | F312 Group Sheet | |
| Child 1 | Female Mary Ann Marwick |
| Born | 27 Dec 1890 | York, Western Australia |
| Died | 30 Apr 1894 | York, Western Australia |
| Buried |
| Child 2 | Male John Amos Marwick |
| Born | 19 Sep 1893 | York, Western Australia |
| Died | 2 Nov 1893 | York, Western Australia |
| Buried |
| Child 3 | Female Dorothy Edina Marwick |
| Born | 14 Mar 1895 | York, Western Australia |
| Died | 30 Jul 1971 | York, Western Australia |
| Buried | ||
| Spouse | Clarence William Martin | F394 | |
| Married | ||
| Child 4 | Male William Joseph Marwick |
| Born | 5 Mar 1897 | York, Western Australia |
| Died | 27 Jun 1974 | York, Western Australia |
| Buried | ||
| Spouse | Gladys Etheleen Wyne Keyser | F605 | |
| Married | ||
| Child 5 | Female Lucy Josephine Marwick |
| Born | 29 Jun 1899 | York, Western Australia |
| Died | 25 Jun 1978 | |
| Buried | ||
| Spouse | Percy Albert Hicks | F667 | |
| Married | 1924 | York, Western Australia |
| Child 6 | Male Sylvester Joseph Marwick |
| Born | 13 Apr 1901 | York, Western Australia |
| Died | 17 Oct 1982 | |
| Buried | ||
| Spouse | Annie Elizabeth Sander | F648 | |
| Married | Mar 1927 | |
