See also
| Name: | John Watson CROWTHER |
| Sex: | Male |
| Father: | John Watson CROWTHER (c. 1844-1930) |
| Mother: | Alice Jane COLDMAN (c. 1843-1925) |
| Census | 2 Jun 1841 (age -37) | Not Born |
| Census | 30 Mar 1851 (age -27) | Not Born |
| Census | 8 Apr 1861 (age -17) | Not Born |
| Census | 2 Apr 1871 (age -7) | Not Born |
| Birth | Dec 1877 | Canning Town, Essex W. Ham 4a 77 |
| Census | 4 Apr 1881 (age 3) | 37, Bengeo Street, West Ham, Essex |
| Death | Dec 1883 (age 5-6) | W. Ham 4a 71 |
| Census | 5 Apr 1891 (age 13) | Dead |
| Census | 31 Mar 1901 (age 23) | Dead |
| Census | 2 Apr 1911 (age 33) | Dead |
| Census | 19 Jun 1921 (age 43) | Dead |
| Census | 26 Apr 1931 (age 53) | Dead |
| Census | 29 Sep 1939 (age 61) | Dead |