Ioannes Ioannes VI Kantakouzenos Ioannes dari Gothia Ioannes V Palaiologos Ioannes I dari Trebizond Ioannes IV Laskaris Ioannes Doukas Iōannēs Skylitzēs Ioannes II Komnenos Ioannes I Tzimiskes Ioannes VIII Palaiologos Ioannes Malalas Ioannes Pitzigaudes Ioannis III Doukas Vatatzes Ioannes Filoponos