Giberto II da Verona
Giberto II da Verona (died 1278) was triarch of the central third of Negroponte from 1275, second son of Guglielmo I da Verona. He succeeded after his elder brother Guglielmo II fell fighting the Byzantines amid Licario's reconquest of Euboea.
Giberto joined Marino II dalle Carceri in resisting the invasion, but in 1278 the two triarchs lost a decisive battle and perished or fled the island. Central Euboea then passed under Byzantine control.