Boarello Grimaldi

Boarello (or Bovarello) Grimaldi was a Genoese nobleman of the Guelph party, son of Ingo Grimaldi and brother of Luca Grimaldi. After the Savona revolt of 1248–1251 the two brothers took control of the castles of Stella and Andora. In 1252 Boarello served as Genoese ambassador to Charles I of Provence.

In 1269 Charles, by then king of Naples, charged him and Luca with receiving the ambassadors of the Abbasid caliph Al-Hakim I at Genoa. A Genoese document of April 1275 already names him as dead.