Paul Lacroix (French: [lakʁwa]; 27 February 1806 – 16 October 1884) was a French author and journalist. He is known best by his pseudonym P.L. Jacob, bibliophile, or Bibliophile Jacob, suggested by his great interest in libraries and books generally.
Pierre-Félix Louÿs (French: [pjɛʁ lu.is]; 10 December 1870 – 4 June 1925) was a French poet and writer, most renowned for lesbian and classical themes in some of his writings. He is known as a writer who sought to "express pagan sensuality with stylistic perfection". He was made first a Chevalier and then an Officer of the Légion d'honneur for his contributions to French literature.