Niccolò Gentile was a Genoese slaveholder and merchant who was active during the first half of the fifteenth century. He was murdered in Tunis sometime in the early 1450s.
Niccolò Marchione was a slaveholder who was active in the Genoese Mediterranean and Caffa during the first half of the fifteenth century. He was married to an enslaved woman.
Niccolò Pallavicini was a Genoese banker and slaveholder active in the second half of the fifteenth century and the early sixteenth century. He was admitted, along with several branches of his family, into the Gentile albergo in 1460 and assumed their surname. He left the Gentile albergo in 1487, along with the other Pallavicini, and afterwards reassumed the Pallavicini surname.