see :fr:Antonin Debidour) Lauro Adolfo De Bosis Claude Achille Debussy Charles-Theodore-Henri De Coster Saverio Fausto De Dominicis ( see :it:Saverio Fausto De Dominicis) Marie Anne de Vichy-Chamrond, marquise du Deffand Angelo de Gubernatis Edward Dowes Dekker (Multatuli) Ferdinand Victor Eugène Delacroix Marie Yves Delage Jean Baptiste Joseph Delambre Jean-François Casimir Delavigne Joseph Rémi Léopold Delbœuf Étienne Marie Justin Victor Delbos Léon Delbos () Théophile Delcassé Jean-Baptiste-Claude Delisle de Sales Alexandre Deleyre Augustus De Morgan Ève Demaillot () James Steuart Denham Joseph Deniker Hector Denis ( see :fr:Hector Denis) William F. Denton () César De Paepe Agathon Louis de Potter () Louis Joseph Antoine de Potter Maria Deraismes Pasquale d'Ercole () Francesco de Sanctis Léger Marie Deschamps Émile Auguste Étienne Martin Deschanel Paul Eugène Louis Deschanel Marius Deshumbert () André-François Boureau-Deslandes Pierre Desmaizeaux Lucie Simplice Camille Benoît Desmoulins Gustave Le Brisoys Desnoiresterres ( see :fr:Gustave Desnoiresterres Joseph Marie Dessaix Pierre-Joseph Destriveaux () Antoine Louis Claude Destutt de Tracy Rowland Detrosier Konrad Deubler ( see :de:Konrad Deubler) Willem Deurhoff () Immanuel Oscar Menahem Deutsch John Dewey Henry de Worms Di Porfirio Díaz Goldsworthy Lowes Dickinson Auguste Dide ( see :fr:Auguste Dide) Denis Diderot Gustav Diercks () Joseph Dietzgen Ashton Wentworth Dilke Charles Wentworth Dilke Gustav Friedrich Dinter Johann Konrad Dippel Florence Caroline Dixie Bertram Dobell () Johann Wolfgang Döbereiner Nikolay Alexandrovich Dobrolyubov Arnold Dodel-Port Henry Dodwell (deist) ( see s:Dodwell, Henry (d.1784) (DNB00)) Horatio Bryan Donkin John Sholto Douglas Stephen Arnold Douglas Edward Dowden Dr Jacques Philippe Raymond Draparnaud John William Draper Edmond Dresden () Arthur Drews Hans Adolf Eduard Driesch William James Charles Maria Drummond of Logiealmond Helene von Druskowitz Charles Robert Drysdale John Dryden (merchant) () Du Julius Duboc Paul-François Dubois ( see :fr:Paul-François Dubois) Emil du Bois-Reymond Pierre-Ulric Dubuisson Agnes Mary Frances Duclaux Charles Pinot Duclos Jean-François Ducos William Dudgeon (philosopher) Eugen Karl Dühring Édouard Dujardin Jacques-Antoine Dulaure ( see :fr:Jacques-Antoine Dulaure) Henri Joseph Du Laurens Albert Friedrich Benno Dulk () Alexandre Dumas, fils George Louis Palmella Busson du Maurier Léon Dumont Pierre Étienne Louis Dumont David Duncan (educationist) ( see his most well known work) Maximilian Wolfgang Duncker Jacob Louis Dupont ( see :fr:Jacques Louis Dupont) Pierre Samuel du Pont de Nemours Charles-François Dupuis Émile Durkheim Jean Victor Duruy Théophile-Imarigeon Duvernet () E Daniel Isaac Eaton Johann Augustus Eberhard Ernst Theodor Echtermeyer Johann Peter Eckermann Johann Christian Edelmann ( see :de:Johann Christian Edelmann) Thomas Alva Edison Chilperic Edwards