World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.
Family: Sir Marmaduke De Lumley / Margaret De Holland (F49871)
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 | Sir Robert De Lumley, II (1295-1325) |
 | Lucia De Thwenge (1279-1347)
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| 2nd Baron of Holand Robert de Holland, IV (1312-1373)
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| Elizabeth Hainaut (1310-1361) |
| Sir John de Holand, of Thorpe (1333-1413)  |
| Sir Marmaduke De Lumley (1314-1365)
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| Margaret De Holland (1322-1365)
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| Sir Ralph De Lumley (1360-1400) |