See also
| Name: | Ada HARTLEY |
| Sex: | Female |
| Father: | Robert James HARTLEY (1877- ) |
| Mother: | Elizabeth BENSON (1876- ) |
| Census | 2 Jun 1841 (age -69) | Not Born |
| Census | 30 Mar 1851 (age -59) | Not Born |
| Census | 8 Apr 1861 (age -49) | Not Born |
| Census | 2 Apr 1871 (age -39) | Not Born |
| Census | 4 Apr 1881 (age -29) | Not Born |
| Census | 5 Apr 1891 (age -19) | Not Born |
| Census | 31 Mar 1901 (age -9) | Not Born |
| Birth | Sep 1909 | Lancaster, Lancashire Lancaster 8e 703 |
| Census | 2 Apr 1911 (age 1) | 16, Gage Street, Lancaster, Lancashire |
| Census | 19 Jun 1921 (age 11) | |
| Census | 26 Apr 1931 (age 21) | |
| Census | 29 Sep 1939 (age 29-30) | |
| Death |