Isabeau De Chateaubriand 
Isabeau De was born about 1355. Isabeau De's father is Geoffroy De Chateaubriand and her mother is Marguerite De Parthenay. Her paternal grandfather is Jean de Chateaubriand and her paternal grandmother was Isabeau De Thouars. She has a half-brother named Rene.-
Ancestor Pedigree Chart
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*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)
- b.~ 1195 d.16 Mar 1264
- b.< 1227 d.1284
- b.~ 1200 d.1251
- b.~ 1258
- b.~ 1120 d.> 1176
- d.1226
- b.~ 1130
- b.< 1227
- b.~ 1145
- b.~ 1120
- b.~ 1301
- b.~ 1272 d.1301
- b.~ 1355
- b.~ 1320
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They have a son named Jacques Du.
