1838 births

Adam Asnyk (11 September 1838 – 2 August 1897), was a Polish poet and dramatist of the Positivist era.

Charles Hallgarten, or Charles/Karl Lazarus Hallgarten (18 November 1838 – 19 April 1908) was a German banker and philanthropist.
His father was Lazarus Hallgarten, founder of Hallgarten & Company, and his mother was Eleonore Hallgarten (born Darmstädter, in Mannheim).

Marià Josep Maria Bernat Fortuny i Marsal (Catalan pronunciation: [məɾiˈa ʒuˈzɛb məˈɾi.ə βəɾˈnat fuɾˈtuɲ i məɾˈsal]; Spanish: Mariano José María Bernardo Fortuny y Marsal; June 11, 1838 – November 21, 1874), known more simply as Marià Fortuny or Mariano Fortuny, was the leading Spanish painter of his day, with an international reputation. His brief career encompassed works on a variety of subjects common in the art of the period, including the Romantic fascination with Orientalist themes, historicist genre painting, military painting of Spanish colonial expansion, as well as a prescient loosening of brush-stroke and color.

Paul-Émile Lecoq de Boisbaudran, also called François Lecoq de Boisbaudran (18 April 1838 – 28 May 1912), was a French chemist known for his discoveries of the chemical elements gallium, samarium and dysprosium. He developed methods for separation and purification of the rare earth elements and was one of the pioneers of the science of spectroscopy.

Ernest Gaston Joseph Solvay (French: [sɔlvɛ]; 16 April 1838 – 26 May 1922) was a Belgian chemist, industrialist and philanthropist.

Jean-Marie-Mathias-Philippe-Auguste, comte de Villiers de l'Isle-Adam (7 November 1838 – 19 August 1889) was a French symbolist writer. His family called him Mathias while his friends called him Villiers; he would also use the name Auguste when publishing some of his books.

Marie Ennemond Camille Jordan (French: [ʒɔʁdɑ̃]; 5 January 1838 – 22 January 1922) was a French mathematician, known both for his foundational work in group theory and for his influential Cours d'analyse.

Herculine Adélaïde Barbin, later known as Abel Barbin (November 8, 1838 – February 1868), was a French intersex person who was assigned female at birth and raised in a convent, but was later reclassified as male by a court of law, after an affair and physical examination. She is known for her memoir, Herculine Barbin, which was studied by Michel Foucault. Her birthday is marked as Intersex Day of Remembrance.

Marie-Alexis de Castillon de Saint-Victor (13 December 1838 – 5 March 1873) was a French composer.

Jean-Paul Laurens (French pronunciation: [ʒɑ̃pol loʁɑ̃]; 28 March 1838 – 23 March 1921) was a French painter and sculptor, and one of the last major exponents of the French Academic style.