Giorgio Doria was an Genoese reseller active during the later fifteenth century. The source indicate that might have been the son of an enslaved woman.
Giorgio Galetto was a slaveholder and silk weaver (who specialized in the weaving of silk belts and straps) who was active in Genoa during the first half of the fifteenth century.
Giorgio Gattilusio was a Genoese slaveholder and merchant who was active during the first half of the fifteenth century. The sources indicate that he was an illegitimate child.