Tommaso de Marini was a slaveholder and citizen of Genoa who was active during the middle of the fifteenth century. He was born named Tommaso Castagna and assumed the de Marini surname after entering into their albergo.
Tommaso Embrone was a merchant active in Genoa in the late fourteenth and early fifteenth centuries. In 1414 he was admitted into the Scipionibus albergo and sometimes (but not always) used their surname.