The Annalista Saxo names Ida as daughter of "Bernhardus comes", her first husband "Heinricus de castro quod Loufe dicitur, Brunonis Treverensis episcope et Poponis comitis frater", her second husband "nobilis de Saxonia" and her children by both husbands. She and her second husband were grandparents of Siegfried Graf von Artlenburg. 1