Count Istvan Tisza de Boros-Jeno (1861-1918) was the Hungarian Prime Minister from the beginning of the war until his ousting in May 1917 with the accession of Karl I as Emperor in place of the ageing Franz-Josef.
Count Istvan Tisza de Boros-Jeno (1861-1918) was the Hungarian Prime Minister from the beginning of the war until his ousting in May 1917 with the accession of Karl I as Emperor in place of the ageing Franz-Josef.