<nowiki>Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; Ludwig Heyde; economista tedesco; জার্মান অর্থনীতিবিদ; économiste allemand; Saksamaa majandusteadlane; economista alemany; Olóṣèlú Ọmọ Orílẹ̀-èdè Germany.; Soziologe und Volkswirtschaftler; German economist; اقتصاددان آلمانی; tysk professor; economist german; tysk professor; כלכלן גרמני; Duits econoom (1888-1961); German economist (1888-1961); ekonomist gjerman; عالم اقتصاد ألماني; eacnamaí Gearmánach; economista alemán; German economist; economista alemán; Germany karimba ŋun nyɛ doo; Karl Ludwig Hans Heyde</nowiki>