Drogon was the son of Charles III de Lotharingie but his mother is unknown. The date and place of his birth have not been found.
Charles III de Lotharingie |
Louis II de Provence |
Charles II de France |
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Ermentrude d'Orléans |
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Adélaïde de Frioul |
Hunroch II de Saint-Bertin |
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Engeltrude de Paris |
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