| Father | Male Robert Duncan |
| Born | 1892 | Weaverham |
| Died | ||
| Buried | ||
| Married | 1920 [1] | Northwich Register Office [1] |
| Father | ||
| Mother | ||
| Mother | Female Mary Johnson |
| Born | Abt Nov 1889 | Church Lawton, Cheshire |
| Died | ||
| Buried | ||
| Father | Joseph Johnson | F21396 Group Sheet | |
| Mother | Mary Wenlock | F21396 Group Sheet | |