Nielsen Hayden genealogy
Family: Reynold Grey / Margaret de Ros (F550)
m. Aft 25 Nov 1378Reynold de Grey (1319-1388) 
|
Eleanor le Strange ( -1396)
|
Ida Grey ( -1426)  |
| Thomas de Ros (1337-1384)
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| Beatrice de Stafford ( -1415)
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| Elizabeth de Ros ( -1424) |
| Reynold Grey (1362-1440)
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| Margaret de Ros ( -1414)
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| Eleanor Grey ( -1433) |
| John Grey ( -1429) |
| Margaret Grey (1399-1426) |