EntityQ2025113· pop 6· linked from 11 articlesIvan UnkovskySign in to saveImperial Russian admiral (1822-1886)ConnectionsOrder of Saint AnnaEntityJapanCountryRussianEntityGibraltarEntityRussian EmpireCountryNagasakiEntityYaroslavlEntityNicholas I of RussiaEntityoceanographyEntityMykolaivEntityvice admiralEntityRussian Baltic FleetEntityBlack Sea FleetEntityImperial Russian NavyEntityTreaty of ShimodaEntityNordenskiöld ArchipelagoEntityKaluga GovernorateEntityOrder of St. VladimirEntityYaroslavl GovernorateEntityOrder of Saint Alexander NevskyEntityCategories1822 births1886 deaths19th-century explorers from the Russian Empire19th-century nobilityImperial Russian Navy admiralsNaval Cadet Corps alumniNobility from the Russian EmpirePeople from Kaluga OblastPeople from Peremyshlsky UyezdRecipients of the Order of Saint Stanislaus (Russian), 1st classRecipients of the Order of St. Anna, 1st class