1932 Death Ottokar T Czernin von und zu Chudenitz, Austrian minister, dies at 59 1900 Death Ottokar Eugen Novacek, composer, dies at 33 1872 Birthday Ottokar T Czernin von und zu Chudenitz, Austrian Foreign min, 1916-18 1866 Birthday Ottokar Eugen Novacek, composer 1278 Event Battle of Marchfeld: Rudolf van Habsburg defeats Ottokar II 1278 Death Ottokar II, King of Bohemia (1253-78), dies in battle 1230 Death Ottokar I, king of Bohemia (1197-1230), dies
