Guillaume was born about 1115, the son of Raoul II de Montfort and Havoise de Hédé. The place is not known.
He died in 1157. The place is not known.
His wife was Amicie de Porhoët, who he married in ABT 1155. The place has not been found. They had no known children.
Guillaume I de Montfort-le-Hédé |
Raoul II de Montfort |
Raoul de Gaël |
Raoul de Gaël |
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Gytha Clopo |
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Guillaume FitzOsbern |
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Havoise de Hédé |
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Event | Date | Details | Source | Multimedia | Notes |
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Birth | ABT 1115 |
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Death | 1157 |
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Attribute | Date | Description | Details | Source | Multimedia | Notes |
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Nobility Title | seigneur de Gaël et de Montfort (Bretagne) |