1882 - 1926 (~ 44 years)
| Norah COOK | |
| B: | 1911 |
| York, Yorkshire, England | |
| Margaret Alice COOK | |
| B: | 1913 |
| York, Yorkshire, England | |
| George Arthur COOK | |
| B: | 1914 |
| York, Yorkshire, England | |
| D: | 1915 |
| York, Yorkshire, England | |
| Laurence COOK | |
| B: | 24 Nov 1914 |
| York, Yorkshire, England | |
| Winifred Joyce COOK | |
| B: | 1920 |
| York, Yorkshire, England | |
| D: | 1920 |
| York, Yorkshire, England | |
| George William Alfred COOK | |
| B: | Abt. 1882 |
| England | |
| D: | 1926 |
| York, Yorkshire, England | |
| Emma PENROSE | |
| B: | 4 May 1885 |
| England | |
| M: | 1909 |
| York, Yorkshire, England | |
