François Grimaldi
Francesco Grimaldi (François, in French) called il Malizia ("the Cunning"), was the Genoese leader of the Guelphs who captured the Rock of Monaco on the night of 8 January 1297. He was the son of Guglielmo Grimaldi by his wife Giacobina or Giacoba Aganetti, from counts of San Genuario, descendants of Odo, Count of Penthièvre.
Dressed as a Franciscan monk, Francesco was greeted at the gates of Monaco's castle, only then to seize the castle with his cousin Rainier I, Lord of Cagnes, and a group of men behind him. The event is commemorated on the Monegasque coat of arms, on which the supporters are two monks armed with swords. He held the citadel of Monaco for four years before being chased out by the Genoese. The battle over "the rock" was taken over by his kinsmen. Francesco thus failed to establish Grimaldi's rule over Monaco, but was the first to attempt to do so.
He was married in 1295 to Aurelia del Carretto; the marriage was childless. The modern Grimaldis are therefore not descendants of Francesco. After his death, in 1309, he was succeeded by his cousin (and stepson), Rainier I, Lord of Cagnes.
His cousin's descendants, the Grimaldi family, still rule Monaco today; Prince Albert II is the current head of the House of Grimaldi.
References
- Françoise de Bernardy, Princes of Monaco: the remarkable history of the Grimaldi family, ed. Barker, 1961.