Compact tree of Robert Voyer
| Pierre Voyer 1600–1685 | Jean Crampon 1610–1697 | ||||||||||||
| Pierre Voyer 1630–1695 |
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Catherine Crampon 1642–1699 | |||||||||||
| Marguerite Tourgnon 1590–1685 | Helene Richard 1612– | ||||||||||||
| Pierre Voyer 1600–1685 | Jean Crampon 1610–1697 | ||||||||||||
| Pierre Voyer 1630–1695 |
|
Catherine Crampon 1642–1699 | |||||||||||
| Marguerite Tourgnon 1590–1685 | Helene Richard 1612– | ||||||||||||