EntityQ396171· pop 26· linked from 7 articlesOtto ISign in to saveWikimedia disambiguation pageConnectionsOtto I the GreatEntityOtto von HabsburgEntityOtto of GreeceEntityOtto, King of BavariaEntityOtto of FreisingEntityOtto IEntityOtto I Wittelsbach, Duke of BavariaEntityOtto I, Duke of Swabia and BavariaEntityOtto I, Count of BurgundyEntityOtto I, Count of SavoyEntityOtto IEntityOtto the ChildEntityOtto I, Duke of CarinthiaEntityOtto IEntityOtto IIIEntityOtto IIEntityOtto I, Margrave of MeissenEntityOtto I, Duke of Brunswick-HarburgEntityOtto I of NassauEntityOtto IEntityCategoriesHuman name disambiguation pages