Eliza Firth
1850 - Yes, date unknownDrag or scroll to see more of the chart.
| Edith M. Mawson 1877-Yes, date unknown |
| Edith M. Mawson | |
| B: | 24 Feb 1877 |
| D: | Yes, date unknown |
| Ivy Mawson 1913-1998 |
| Ivy Mawson | |
| B: | 8 Jul 1913 |
| Fenwick House, Fenwick, , Yorkshire, England | |
| D: | Feb 1998 |
| District Doncaster | |
 | William A. Pickering Est 1913-Yes, date unknown |
| William A. Pickering | |
| B: | Est 1913 |
| M: | Between Jan and Mar 1947 |
| District Don Valley | |
| D: | Yes, date unknown |
| Norman Mawson 1914-1989 |
| Norman Mawson | |
| B: | 9 Jul 1914 |
| Fenwick, , Yorkshire, England | |
| D: | 18 Jan 1989 |
| Askern, , Yorkshire, England | |
| Sallie Duckitt 1908-1977 |
| Sallie Duckitt | |
| B: | 14 Mar 1908 |
| Kirkhouse Green, Kirk Bramwith, Doncaster, , Yorkshire, England | |
| M: | Between Oct and Dec 1940 |
| District Don Valley | |
| D: | 29 Apr 1977 |
| Fenwick, , Yorkshire, England | |
| Edwin "Ted" Mawson 1916-2001 |
| Edwin "Ted" Mawson | |
| B: | 17 Aug 1916 |
| Fenwick, , Yorkshire, England | |
| D: | Jun 2001 |
| District Doncaster | |
| Lorraine A. Droitcourt Abt 1920-2015 |
| Lorraine A. Droitcourt | |
| B: | Abt 1920 |
| M: | Between Oct and Dec 1944 |
| District Don Valley | |
| D: | 4 Jan 2015 |
| John Parkin Mawson 1886-1942 |
| John Parkin Mawson | |
| B: | 12 Mar 1886 |
| Fenwick, , Yorkshire, England | |
| D: | Between Apr and Jun 1942 |
| District Don Valley | |
| Elsie Maw Abt 1894-1920 |
| Elsie Maw | |
| B: | Abt 1894 |
| M: | Between Jan and Mar 1913 |
| District Gainsborough | |
| D: | Between Jul and Sep 1920 |
| District Doncaster | |
| Albert T. Mawson 1893-Yes, date unknown |
| Albert T. Mawson | |
| B: | 1 Mar 1893 |
| D: | Yes, date unknown |
| Eliza Firth 1850-Yes, date unknown |
| Eliza Firth | |
| B: | 26 Dec 1850 |
| Sykehouse, , Yorkshire, England | |
| D: | Yes, date unknown |
| John Mawson 1841-Yes, date unknown |
| John Mawson | |
| B: | 26 Dec 1841 |
| Kirkhouse Green, Kirk Bramwith, Doncaster, , Yorkshire, England | |
| M: | 11 Jan 1870 |
| Doncaster, , Yorkshire, England | |
| D: | Yes, date unknown |