John Knowles
Est 1810 - Yes, date unknownDrag or scroll to see more of the chart.
| Francis Ernest Knowles | |
| B: | Between Jul and Sep 1873 |
| Sheffield, , Yorkshire, England | |
| D: | Yes, date unknown |
| Francis Knowles | |
| B: | Abt 1841 |
| D: | Bef 1881 |
| Caroline Popplewell Maw | |
| B: | Between Jan and Mar 1850 |
| Hull, , Yorkshire, England | |
| M: | 2 Nov 1870 |
| Sigglesthorne, , Yorkshire, England | |
| D: | 27 Jan 1915 |
| Hamburg, , Hamburg, Germany | |
| John Knowles | |
| B: | Est 1810 |
| D: | Yes, date unknown |