Martha Frost
1848 - Yes, date unknownDrag or scroll to see more of the chart.
| Linda Elizabeth Cowburn | |
| B: | Between Oct and Dec 1876 |
| Crigglestone, , Yorkshire, England | |
| D: | Yes, date unknown |
| Alfred Hargrave | |
| B: | Est 1875 |
| M: | 6 Apr 1901 |
| St Matthias, Burley, Leeds, , Yorkshire, England | |
| D: | Yes, date unknown |
| Aubrey Cowburn | |
| B: | 10 Jun 1878 |
| Carlton, , Yorkshire, England | |
| D: | Between Apr and Jun 1946 |
| District Hemsworth | |
| Woodville Cowburn | |
| B: | Between Jul and Sep 1881 |
| Wragby, , Yorkshire, England | |
| D: | Between Oct and Dec 1953 |
| District Pontefract | |
|
| Martha Frost | |
| B: | Between Jan and Mar 1848 |
| Crigglestone, , Yorkshire, England | |
| D: | Yes, date unknown |
| John Cowburn | |
| B: | 1842 |
| West Houghton, , Lancashire, England | |
| D: | Yes, date unknown |