-184299950. Berenger 2nd, King of Italy died on 6 August 966. see RIN 2105
also Markgraf of Ivrea per book Willa Princess of Tuscany and Berenger 2nd, King of Italy were married about 936.
-184299949. Willa Princess of Tuscany was born (date unknown). Pedigrees of some Emperor Charlemagne's Descendants - Langston-Buck
see RIN 2105