Yves was the son of Yves de Beaumont-sur-Oise and Geila de Vermandois. The date and place of his birth have not been found.
He died after 1053. The place is not known.
His wife was Gisèle de Chevreuse. They were married, but the date and place have not been found. Their two known children were Geoffroy (?-<1082) and Yves II (c0992-1036).
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Yves I de Beaumont-sur-Oise |
Yves de Beaumont-sur-Oise |
Yves de Beaumont-sur-Oise |
Gaucher de Beaumont-sur-Oise |
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Geila de Vermandois |
Adalbert I de Vermandois |
Herbert II de Vermandois |
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Liegarde |
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Gerberge de Lorraine |
Giselbert de Lotharingie |
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Gerberge von Sachsen |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1053 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | seigneur de Ham et de Conflans | |||||
| Nobility Title | comte de Beaumont-sur-Oise |
Note 1