Nielsen Hayden genealogy
Family: Geoffrey de Cornwall / Margaret de Mortimer (F21394)
m. Bef 1308Drag or scroll to see more of the chart.
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Richard de Cornwall ( -1296)
|
Joan ( -1321) |
Joan de Cornwall ( -1341)  |
| Hugh de Mortimer (1275-1304)
|
| Maud ( -1308) |
| Joan de Mortimer (1291- ) |
| Geoffrey de Cornwall ( -1335)
|
| Margaret de Mortimer (1295-1345)
|
| Richard de Cornwall ( -1343) |