Agatha of Lorraine ( 1120 – April 1147) was the wife of her relative Reginald III, Count of Burgundy.Gesta FridericiChronica Albrici Monachi Trium Fontium She was the daughter of Simon I, Duke of Lorraine and his wife Adelaide of Leuven.
Agatha's children with her husband included: Beatrice I, Countess of BurgundyContinuatio Admuntensis Two other sons and three other daughters who died in childhood She fell sick in March 1147 and died two weeks later.
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