| Father | Male George Henry Slack |
| Born | Sep 1891 | Gainsborough, Lincolnshire, England  |
| Died | ||
| Buried | ||
| Married | Jun 1915 | Gainsborough, Lincolnshire, England |
| Father | ||
| Mother | ||
| Mother | Female Clara Elizabeth Gage |
| Born | Dec 1892 | Gainsborough, Lincolnshire, England |
| Died | ||
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Female + Mary E Slack |
| Born | Sep 1915 | Gainsborough, Lincolnshire, England |
| Died | ||
| Buried | ||
| Spouse | Francis Cook | F21469 | |
| Married | Mar 1936 | Gainsborough, Lincolnshire, England |
