🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaEntityQ95350· pop 5· linked from 6 articlesJohann StumpfGerman engineer (1862–1936)ConnectionsGermanyCountryEnglandEntityWorld War ICategories19th-century births20th-century deathsAcademic staff of Technische Universität BerlinEngineers from BerlinGerman mechanical engineersSteam engine engineersYear of birth missingYear of death missing