Simone Negrone was a slaveholder and citizen of Genoa who was active in the middle of the fifteenth century.
Girolamo Loggia, filza 2, series II, nr. 162
Giovanni Guiraldi, filza 1, series I, nr. 203
Tommaso Duracino, filza 6, series II, nr. 212
Giovanni Guiraldi, filza 1, series I, nr. 202
Giovanni Guiraldi, filza 1, series I, nr. 171