19th-century French non-fiction writers

Bruno Paulin Gaston Paris (French pronunciation: [ɡastɔ̃ paʁis]; 9 August 1839 – 5 March 1903) was a French literary historian, philologist, and scholar specialized in Romance studies and medieval French literature. He was nominated for the Nobel Prize in Literature in 1901, 1902, and 1903.

Jean-Marie Guyau (28 October 1854 – 31 March 1888) was a French philosopher and poet.
Guyau was inspired by the philosophies of Epicurus, Epictetus, Plato, Immanuel Kant, Herbert Spencer, and Alfred Fouillée, and the poetry and literature of Pierre Corneille, Victor Hugo, and Alfred de Musset.