World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.
Family: Jean De Bretagne, I. / Blanche De Navarre (F32568)
m. 1236
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 | Pierre De Dreux, Seigneurs De Machecoul (1187-1250)
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 | Alix De Thouars (1201-1221)
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| Yolande De Brittany (1218-1272)  |
| Arthur De Dreux (1220-1223) |
| Thibaut I. De Navarre, Roi De Navarre (1201-1253)
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| Agnès De Beaujeu (1205-1231)
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| Henri I. De Navarre, Roi De Navarre (1244-1274) |
| Blanche De Navarre (1226-1283)
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| Jean De Bretagne, I. (1217-1286)
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| Jean Duke Of Brittany (1239-1305) |
| Theobald De Bretagne (1245-1246) |