This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Biography: Politics and Government This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles This article is supported by the politics and government work group (assessed as Low-importance). An editor has requested that an image or photograph be added to this article. Business Low‑importance This article is within the scope of WikiProject Business, a collaborative effort to improve the coverage of business articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.BusinessWikipedia:WikiProject BusinessTemplate:WikiProject BusinessWikiProject Business articles Low This article has been rated as Low-importance on the project's importance scale. Finance & Investment Low‑importance This article is within the scope of WikiProject Finance & Investment, a collaborative effort to improve the coverage of articles related to Finance and Investment on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Finance & InvestmentWikipedia:WikiProject Finance & InvestmentTemplate:WikiProject Finance & InvestmentFinance & Investment articles Low This article has been rated as Low-importance on the project's importance scale. This article has been marked as needing an infobox. Germany Low‑importance This article is within the scope of WikiProject Germany, a collaborative effort to improve the coverage of Germany on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.GermanyWikipedia:WikiProject GermanyTemplate:WikiProject GermanyGermany articles Low This article has been rated as Low-importance on the project's importance scale. Numismatics Low‑importance This article is within the scope of WikiProject Numismatics, a collaborative effort to improve the coverage of numismatics and currencies on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.NumismaticsWikipedia:WikiProject NumismaticsTemplate:WikiProject Numismaticsnumismatic articles Low This article has been rated as Low-importance on the project's importance scale.

Any information in here that lacks in-line citations is sourced in Bethmann family, which is replete with in-line citations.