Biografie
G
Gregorini, Giovanni AndreaGRONDONA, FeliceGréppi, AntonioGualino, RiccardoGuarducci, EugenioGuerra, AndreaGuidi, FedericaGuillaumeGuillet, Léon-AlexandreGUZZI, CarloGàggia, AchilleGèmini, ItaloH
Hadfield, Sir Robert AbbottHammer, ArmandHaniel, Wilhelm GerhardtHanna, Markus AlonzoHarmel, Pierre-Prosper, detto LéonHartmann, EugenHenckelsHenkel, Fritz KarlHenschel, Georg Christian KarlHeroult, Paul-Louis-ToussaintsHewlett, WilliamHilton, Conrad NicholsonHoffmann, FriedrichHolden, IsaacHonda, SoichiroHuntington, Henry EdwardsHuntsman, Benjamin