Jean was the son of Barthélémy de l'Isle-Bouchard and Eustachie de Doué. The date and place of his birth have not been found.
His wife was Isabeau de Montbazon. They were married, but the date and place have not been found. They had no known children.
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Barthélémy de l'Isle-Bouchard |
Bouchard VI de l'Isle-Bouchard |
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Anne de Craon |
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Eustachie de Doué |
Gelduin de Doué |
Geoffroi II de Doué |
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NN de Rançon |
Geoffroy IV de Rançon |
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Jeanne d'Aulnay |
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | seigneur de Saint-Mars, de Gonnor et de la Guerche |