EntityQ1438101· pop 5· linked from 5 articlesGerhardt KatschSign in to saveGerman physician (1887-1961)Connectionsinternal medicineEntityFranceCountryMexicoCountrySpainCountryUkraineCountrySwitzerlandCountryBelgiumCountryParisEntityBerlinEntitybiologyEntityphysicsEntityphilosophyEntityBoliviaCountryWorld War IIConceptWorld War IConceptmedicineEntityCopenhagenEntityHamburgEntitypaintingEntityWorld Health OrganizationEntityCategories1887 births1961 deaths20th-century German medical doctorsAcademic staff of the University of GreifswaldGerman diabetologistsGerman internistsHeads of universities in GermanyMedical doctors from BerlinMembers of the German Academy of Sciences at BerlinMembers of the German National Academy of Sciences LeopoldinaPeople from Greifswald