Ottokar Czernin was born on 26 September 1872. He was Hungarian national and known as Diplomat.
Ottokar I Of Bohemia was born on 1155 AD. He was Czech national and known as King of Bohemia.
Ottokar II Of Bohemia was born on 1233 AD. He was Austrian national and known as King.
Ottokar II Of Bohemia was born on 1233 AD. He was Czech national and known as King.
Ottorino Respighi was born on 09 July 1879. He was Italian national and known as Composer, Conductor, Musicologist, Music educator,.
