 Prince Heinrich I Reuss of Köstritz

Prince Heinrich I Reuss of Köstritz (; 8 October 191010 March 1982) was son of Prince Heinrich XXXIV Reuss of Köstritz and member of the House of Reuss.Heinrich I was born at Krietern, Breslau, Kingdom of Prussia, eldest child of Prince Heinrich XXXIV Reuss of Köstritz (1887–1956), (son of Prince Heinrich XXVIII Reuss of Köstritz, and Countess Magdalene of Solms-Laubach) and his wife, Princess Sophie Renata Reuss of Köstritz (1884–1968), (daughter of Prince Heinrich VII Reuss of Köstritz and Princess Marie of Saxe-Weimar-Eisenach).