Guy was born about 1305, the son of Guy VI de Mauvoisin and Laure de Ponthieu. The place is not known.
He died about 1360. The place is not known.
His wife was Roberte de Beaumez. They were married, but the date and place have not been found. Their only known child was Laure (c1335-?).
Guy VII de Mauvoisin |
Guy VI de Mauvoisin |
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Laure de Ponthieu |
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Event | Date | Details | Source | Multimedia | Notes |
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Birth | ABT 1305 |
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Death | ABT 1360 |
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Attribute | Date | Description | Details | Source | Multimedia | Notes |
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Nobility Title | seigneur de Rosny |