Walter Bendix Schönflies Benjamin (/ˈbɛnjəmɪn/; German: [ˈvaltɐ ˈbɛnjamiːn]; 15 July 1892 – 26 September 1940) was a German Jewish philosopher, cultural critic and essayist. An eclectic thinker, combining elements of German idealism, Romanticism, Western Marxism, and Jewish mysticism, Benjamin made enduring and influential contributions to aesthetic theory, literary criticism, and historical materialism. He was associated with the Frankfurt School, and also maintained formative friendships with thinkers such as playwright Bertolt Brecht and Kabbalah scholar Gershom Scholem. He was also related to German political theorist and philosopher Hannah Arendt through her first marriage to Benjamin's cousin Günther Anders.