Career
Her father was the Doge Pietro Fregoso (died 1404), and her mother was either Theodora Spinola or Benedetta Doria. At one point her spouse was taken captive by the duke of Milan, who threatened to kill him if Monégasque power was not turned over to him. Her regency ended upon Claudine"s abdication the following year.
She bore Giovanni Grimaldi, Lord of Monaco, a son:
Catalan Grimaldi, Lord of Monaco
Through him, Pomellina Fregoso is an ancestor of Charlotte Marie Pomeline Casiraghi.