{"record":{"aliases":[],"appointmentIds":["germany-0e9dc7e24aec45"],"appointmentsDataset":"https://chanceries.org/diplomats.json","archivalSources":[],"canonicalUrl":"https://chanceries.org/diplopedia/people/germany-otto-wiedfeldt-9bcdddec8d/","countrySlug":"germany","entityId":"https://chanceries.org/diplopedia/people/germany-otto-wiedfeldt-9bcdddec8d/#person","eventIds":[],"expandedParagraphs":["Otto Wiedfeldt came to diplomacy through economics, municipal administration, and industry. He built Essen’s statistical office, helped mediate labor disputes, advised Japanese railway institutions, and administered Germany’s grain supply during the First World War. He then became a senior executive at Krupp and took part in the Versailles negotiations as an economic expert.","Appointed ambassador in Washington in 1922, Wiedfeldt concentrated on restoring economic relations after the war. He helped negotiate commercial arrangements and American loans during the discussions surrounding the Dawes Plan. He declined an approach about becoming chancellor in 1923. After leaving Washington in 1925, he returned to Krupp’s supervisory board and died the following year."],"id":"germany:germany-otto-wiedfeldt","identifiers":{"gnd":"11863240X"},"legacyPersonIds":[],"legacyUrl":"https://chanceries.org/diplomat-9bcdddec8df3528c7ba8.html","name":"Otto Wiedfeldt","notes":[],"paragraphSources":[["wiedfeldt-ndb"],["wiedfeldt-ndb"]],"profileUrl":"diplomat-9bcdddec8df3528c7ba8.html","relatedEvents":[{"basis":"named-in-story","country":"Germany","date":"8 December 1923","description":"Ambassador Otto Wiedfeldt and Secretary of State Charles Evans Hughes signed a Treaty of Friendship, Commerce, and Consular Rights in Washington. Following the restoration of diplomatic relations in 1921, it set rules for travel, business, property, and consular protection.","id":"germany-1923-friendship-treaty","note":"Named people and the recorded mission tenure provide the connection; overlap does not establish personal participation.","sourceUrls":["https://history.state.gov/historicaldocuments/frus1923v02/d28","https://history.state.gov/countries/germany"],"title":"A new framework for relations","url":"Germany.html#history-germany-1923-friendship-treaty"}],"relatedPeople":[],"relationships":[],"researchStatus":"reviewed","reviewedOn":"2026-10-28","revision":"4f279b8165dc08aa","sources":[{"accessedOn":"2026-10-28","date":"2024","id":"wiedfeldt-ndb","locator":"NDB 28, pp. 63–64, Martin Kröger","publisher":"Neue Deutsche Biographie / Bavarian Academy of Sciences","title":"Wiedfeldt, Karl Otto Ludwig","type":"scholarship","url":"https://www.deutsche-biographie.de/gnd11863240X.html"},{"accessedOn":"","date":"Accessed 23 October 2026","id":"mission-4004483e27002a3fc55a","locator":"Secondary year level roster; exact credentials and all temporary acting appointments not fully audited.","publisher":"","title":"Incoming German ambassadors to the United States: secondary chronology","type":"Mission record","url":"https://en.wikipedia.org/wiki/List_of_ambassadors_of_Germany_to_the_United_States"},{"accessedOn":"","date":"Accessed 23 October 2026","id":"mission-691b437c56e8e8e87c54","locator":"","publisher":"","title":"FRUS 1923, Volume II, document 28: friendship and commerce treaty","type":"Mission record","url":"https://history.state.gov/historicaldocuments/frus1923v02/d28"},{"accessedOn":"","date":"Accessed 26 October 2026","id":"mission-2403d1faa9fad56b36b8","locator":"","publisher":"","title":"Historical representation: Prussia","type":"Mission record","url":"https://www.bundestag.de/en/parliament/symbols/flag/flag-199494"},{"accessedOn":"","date":"Accessed 23 October 2026","id":"mission-83913b668e6ddcdcd669","locator":"","publisher":"","title":"U.S. Department of State, Office of the Historian: Germany recognition and diplomatic relations","type":"Mission record","url":"https://history.state.gov/countries/germany"}],"topics":["economic diplomacy","Dawes Plan","industrial policy"]},"schemaVersion":1}