World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 30 June 2024
Family: Sir John De Grey, 2nd Baron Rotherfield / Avice Marmion (F51661)
m. Abt 1344Drag or scroll to see more of the chart.
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 | Sir John De Grey, 1st Baron Grey De Rotherfield (1272-1311)
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 | Margaret Odingsells (1277-1330)
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| John Marmion, 4th Baron Marmion of Winteringham (1292-1335)
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| Matilda Furnival (1280-1348)
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| Joan De Marmion (1313-1361)  |
| Joan Marmion (1318-1361) |
| Sir John De Grey, 2nd Baron Rotherfield (1300-1359)
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| Avice Marmion (1309-1387)
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| Robert De Grey, De Marmion (1333-1367) |
| Robert De Grey (1345-1367) |