WILLA (-after 963). "Bertam, Willam, Richildam et Gislam" are named (in order) as the four daughters of Boso and Willa by Liutprand[141]. Willa is named "rex Hugo neptim suam…ex Willa uxore sua Boso Tusciæ provinciæ marchio regis frater" by Liutprand when he records her marriage to Berengario[142]. She ordered the imprisonment of Adelheid, widow of her husband's predecessor Lothar [de Provence] King of Italy. She retreated with her husband to the fortress of San Leo in the face of Otto King of Germany's invasion, but was captured and taken to Bamberg with Berengario. Regino records that Willa became a nun after her husband died before he was buried[143]. m ([930/31]) BERENGARIO II Marchese di Ivrea, son of ADALBERTO I Conte e Marchese di Ivrea & his first wife Gisela di Friulia ([900]-in prison Bamberg 6 Jul 966). He was proclaimed BERENGARIO II King of Italy in Dec 950.