Geoffroy was the son of Geoffroy I de Lanvaux and Marguerite de Rohan. The date and place of his birth have not been found.
Geoffroy I de Lanvaux |
Olivier de Lanvaux |
|||||||
| ||||||||
Adelice d'Hennebont |
Henri d'Hennebont |
|||||||
| ||||||||
| | |||||||
| ||||||||
| | |||||||
|