| Father | Male Webster Sylvester Marwick |
| Born | 20 Oct 1866 | York, Western Australia  |
| Died | 6 Dec 1901 | Beverley, Western Australia |
| Buried | ||
| Married | 12 Oct 1898 [1] | York, Western Australia [1] |
| Father | William Marwick | F313 Group Sheet | |
| Mother | Mary Ann Taylor | F313 Group Sheet | |
| Mother | Female Alice Mary Walker |
| Born | 19 Jan 1877 | England |
| Died | 17 Sep 1959 | York, Western Australia |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Male Jack Sylvester Marwick |
| Born | 1 Oct 1899 | York, Western Australia |
| Died | 4 Sep 1957 | Floreat Park, Western Australia |
| Buried | 1957 | Karrakatta, Western Australia - Roman Catholic-Lawn 2-J005 KB00107888 |
| Spouse | Janet Marion Ferguson Smith | F413 | |
| Married | 16 Sep 1920 | York, Western Australia |
