EntityQ75926· pop 7· linked from 22 articlesRobert GysaeSign in to saveGerman navy officer and world war II U-boat commander, Admiral in the Federal German NavyConnectionsGerman NavyEntityUnited StatesCountryBerlinEntityWorld War IIConceptNazi GermanyConceptInternational Standard Book NumberEntityMaputoEntityKonrad AdenauerEntityGerman EmpireEntityWest GermanyEntityWeimar RepublicEntityGdyniaEntitytorpedoEntityWilhelmshavenEntityUnion of South AfricaEntityKriegsmarineEntityBattle of the AtlanticEntityIron CrossEntityCharlottenburgEntitygross register tonnageEntityCategories1911 births1989 deathsBundesmarine admiralsFlotilla admirals of the German NavyForeign recipients of the Legion of MeritGerman military personnel of the Spanish Civil WarMilitary personnel from BerlinOfficers Crosses of the Order of Merit of the Federal Republic of GermanyPeople from CharlottenburgRecipients of the Knight's Cross of the Iron Cross with Oak LeavesRecipients of the War Cross for Military Valor