| Father | Male Herbert William Leader |
| Born | 1890 | Cambridge |
| Died | 9 Oct 1917 | Flanders |
| Buried | ||
| Married | 21 Aug 1915 [1] | St Margaret, Burnley [1] |
| Father | ||
| Mother | ||
| Mother | Female Ann Fyles |
| Born | 1 Jan 1891 | Newburgh |
| Died | ||
| Buried | ||
| Other Spouse | John Marsden | F12261 | |
| Married | 2 Jun 1923 | St Margaret, Burnley |
| Father | John Fyles | F01875 Group Sheet | |
| Mother | Margaret Melling | F01875 Group Sheet | |