World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.
Family: Sir John Barton Blennerhasset / Margaret Heigham (F11924)
m. Abt 1471
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 | Ralph De Blennerhasse, II (1400-1475)
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 | Jane Lowdham (1407-1501)
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| Thomas Heigham (1398-1480)
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| Alice De Boys (1395-1467)
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| John Heigham (1414-1467) |
| Thomas Heigham, III (1420-1480)  |
| Joan Margaret Heigham (1422-1483) |
| Margaret Heigham (1455-1510) |
| Sir John Barton Blennerhasset (1423-1510)
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| Margaret Heigham (1427-1473)
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| Margaret Blaverhasse (1454- ) |
| Sir Thomas Blennerhasset (1461-1531) |