| Father | Male John Duce |
| Born | 1820 | Stainforth |
| Died | ||
| Buried | ||
| Married | 5 Feb 1856 [1] | St Lawrence, Hatfield [1] |
| Father | ||
| Mother | ||
| Mother | Female Elizabeth Machin |
| Born | 1814 | Stainforth |
| Died | ||
| Buried | ||
| Other Spouse | Richard Barrass | F17526 | |
| Married | 23 Sep 1834 | Hatfield, nr Doncaster |
| Father | William Machin | F17528 Group Sheet | |
| Mother | ||