Ghisello I Malaspina, Marquis of Santo Stefano
Ghisello I Malaspina was a son of Antonio I Malaspina, Marquis of Mulazzo in Lunigiana, and the forefather of the Malaspina branch of Santo Stefano d'Aveto in the Trebbia valley. He died in 1475.
His successors kept the marquisate of Santo Stefano until 1495, when his heirs sold it to the Fieschi of Genoa. His son Pietro founded the family's Edifizi branch in the Nure valley.