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Eadgifu was one of three West Saxon sisters married to Continental rulers: the others were Eadgyth, who married Otto I, Holy Roman Emperor and Eadhild, who married Hugh the Great. Eadgifu became the second wife of Charles the Simple (more correctly "the Straightforward") King of the West Franks, whom she married between 917 and 919 after the death of his first wife. Eadgifu was mother to King Louis IV of France.