Nielsen Hayden genealogy
Family: Richard de Rivers / Margery Biset (F7235)
m. Bef 2 Nov 1241Drag or scroll to see more of the chart.
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Richard de Rivers ( -1221) |
Maud de Beauchamp ( -1243)
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| John Biset ( -1241)
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| Alice Basset ( -1263)
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Isabel Biset ( -1278)  |
| Richard de Rivers ( -1243)
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| Margery Biset ( -1256)
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| John de Rivers (1239-1294) |