Doda concubine of Lothar I

DODA, daughter of --- (-after 9 Jul 855).  The Annales Bertiniani records that "Lotharius imperator" took "duas sibi ancillas ex villa regia", of whom Doda gave birth to "filium…Karlomannum"[18]. http://fmg.ac/Projects/MedLands/LOTHARINGIA.htm#LothaireIEmperorB

A former serving woman in one of the royal palaces, Doda became the concubine of Emperor Lothair I after the death of his wife in 851.