Family: Comte de Montfort Jean De Montfort / Jeanne De Flandre (F22040)
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Male
Comte de Montfort Jean De Montfort
Birth Jan 1294 Bretagne, France 
Death 26 Sep 1345 Bretagne, France Burial 1345 Bretagne, France Marriage Father Arthur De Bretagne, II | F22696 Group Sheet Mother Yolande De Dreux | F22696 Group Sheet
Female
Jeanne De Flandre
Birth 1295 Yorkshire, England Death Sep 1374 Yorkshire, England Burial Father Count of Nevers Louis De Nevers, I | F22702 Group Sheet Mother Jeanne De Rethel | F22702 Group Sheet
Male
+ Jean De Montfort, IV
Birth 24 Aug 1339 Bretagne, France Death 9 Nov 1399 Pays de la Loire, France Burial 9 Nov 1399 Pays de la Loire, France Spouse Jeanne De Navarre | F21462 Marriage 3 Jul 1361