Home›1939 ships›HMS Tetrarch🌐EnglishEnglishDeutschFrançaisNederlandsفارسی中文EntityQ1454380· pop 7· linked from 99 articlesHMS Tetrarch1939 T-class submarineWikidata factsImageHMS Tetrarch.jpgShow 3 more factsCommons categoryHMS Tetrarch (N77)pennant numberN77nameHMS TetrarchSources (1)en.wikipedia.orgvia Wikidata · CC0Available in 6 languagesFrançaisDeutschTiếng ViệtUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsT-class submarineEntityHMS TruncheonEntityCategories1939 shipsBritish submarines lost with all handsBritish T-class submarines of the Royal NavyLost submarines of the United KingdomMaritime incidents in October 1941Mediterranean articles missing geocoordinate dataShips built by Vickers-Armstrongs at Barrow in FurnessShips built in Barrow-in-FurnessShips sunk by minesWorld War II shipwrecks in the Mediterranean SeaWorld War II submarines of the United Kingdom