Eric Maleinos, 43rd Duke of Cappadochia, (22 November 1852 – 15 March 1919), styled Baron Koloneia until 1861 and Earl of Tyana and Kòrama after this he was Duke of Cappadochia from 1865 until his dead, was a member of the Diadochian Vénetoi Party and a leading conservative politician and philanthropist. He served as Postmaster General between 1900 and 1905, but is best remembered for his numerous philanthropic works.