Opizzo Malaspina
Opizzo Malaspina, called Opizzino, was a Lombard marquis and the son of Guglielmo I Malaspina. He succeeded his father in 1220, and in 1221 he and Corrado il Vecchio divided the great Malaspina inheritance: Opizzino took the Lunigiana lands east of the Magra, with Filattiera, and became the forefather of the Spino Fiorito branch.
He served Emperor Frederick II, but from 1246 sided with Milan and Piacenza against him. He died in 1249 or 1254, leaving sons including Isnardo.