Abt 1837 - (Notes: You may have to scroll down or right to see chart.)
| Joseph Alwyn Mumby | |
| B: | Abt 1903 |
| Gokewell, Broughton by Brigg, Lincolnshire, England | |
| Elsie Olive Mumby | |
| B: | Abt 1904 |
| Gokewell, Broughton by Brigg, Lincolnshire, England | |
| Fred Mumby | |
| B: | Abt 1907 |
| Gokewell, Broughton by Brigg, Lincolnshire, England | |
| Doris E Mumby | |
| B: | Jun 1913 |
| Glanford Brigg, Lincolnshire, England | |
| George H Mumby | |
| B: | Sep 1918 |
| Glanford Brigg, Lincolnshire, England | |
| Violet VE Mumby | |
| B: | Jun 1920 |
| Glanford Brigg, Lincolnshire, England | |
| Susan D Mumby | |
| B: | Aug 1962 |
| Gainsborough, Lincolnshire, England | |
| David J Mumby | |
| B: | Jun 1965 |
| Gainsborough, Lincolnshire, England | |
| Aubrey Mumby | |
| B: | 4 Sep 1921 |
| Kirton in Lindsey, Lincolnshire, England | |
| D: | 2011 |
| Christine M Hollingsworth | |
| B: | Dec 1937 |
| Gainsborough, Lincolnshire, England | |
| D: | 2006 |
| Olive Cook | |
| B: | Abt 1879 |
| Fulnetby, Lincolnshire, England | |
| D: | 1974 |
| Joseph Mumby | |
| B: | Abt 1872 |
| Claythorpe, Lincolnshire, England | |
| D: | 1963 |
|
| George Butler Cook | |
| B: | Abt 1837 |
| Thornton Le Moor, Lincolnshire, England | |
| Caroline Stephenson | |
| B: | Jun 1838 |
| Gayton le Wold, Lincolnshire, England | |
