Guillaume was born about 1130, the son of Raoul 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. Their three known children were Geoffroy I (?-1181), Raoul III (?-1162) and Guillaume (c1185-c1220).
Guillaume I de Montfort-le-Hédé |
Raoul de Montfort |
Raoul I de Gaël |
Raoul de Gaël |
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Havoise de Hédé |
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Event | Date | Details | Source | Multimedia | Notes |
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Birth | ABT 1130 |
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Death | 1157 |
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Attribute | Date | Description | Details | Source | Multimedia | Notes |
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Nobility Title | FROM 1143 TO 1157 | seigneur de Gaël et de Montfort (Bretagne) |
Note 1