Count Louis Raphaël Cahen d'Anvers (24 May 1837 – 20 December 1922) was a French banker. Born in 1837 as the son of and Clara Bischoffsheim (1810-1876), he was a scion of two wealthy Jewish banking families. He married Louise de Morpurgo, of an also wealthy Sephardi Jewish family from Trieste. Two of their daughters, Alice (1876–1965) and Elisabeth (1874–1944 KZ Auschwitz), were painted by Pierre-Auguste Renoir in Pink and Blue in 1881. Alice married Major General Sir Charles Townshend and was the grandmother of Belgian-American journalist Arnaud de Borchgrave.