ベレンガーリオ2世
Giselbert supported Otto I, Holy Roman Emperor against Berengar II of Italy. As a reward, in 970 Otto I granted Giselbert II property in the counties of Bergamo, Brescia, Como and Pavia, which had been confiscated from Count Bernard of Pavia. In 976 Otto II appointed Giselbert II count palatine of Bergamo.