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.
Giorgio Guillermi was an enslaved person who was active in the eastern Mediterranean during the middle of the fourteenth century. He was manumitted in Rhodes during the spring of 1366.