Countess Mathilde of Bergolo

Italian noblewoman and Danish princess (1885–1949)

Parents

• Baroness Anna Guidobono Calvalchini Roero San Severino
• Carlo Giorgio Calvi, Conte di Bergolo

Children

• Valdemar von Rosenborg, Count of Rosenborg

Siblings

• Giorgio Carlo Calvi di Bergolo

Partners

• Prince Aage, Count of Rosenborg