Flodoard names "Emmam filiam regis quondam Italici" when recording her marriage to "Lotharius rex". The Annalista Saxo specifies that the daughter of Empress Adelaida by her first marriage was the wife of King Lothaire, but does not give her name. Her brother-in-law Charles accused Queen Emma of adultery with Adalbero Bishop of Laon. She retired to Dijon after the death of her husband. 1
Marriage Information:
Emma married Lothaire CAROLING, King of the West Franks, son of Louis IV "d'Outremer" CAROLING, King of The West Franks, Holy Roman Emperor, and Gerberga VON SACHSEN. (Lothaire CAROLING was born between Oct 941 and Dec 941 and died on 2 Mar 985/6 in Laon, Aisne, France.)
Sources
1 Foundation for Medieval Genealogy, Medlands: Emma.