Königswarter, Jonas ab 1871 Freiherr von#
Koenigswarter, (from 1871 Baron von) Jonas, b. Frankfurt am Main (Germany), Aug. 10, 1807, d. Vienna, Dec. 23, 1871. Banker, father of Baron Moriz von Koenigswarter. Trained in his father´s bank, in 1829 took charge of his uncle Moritz K.´s banking and bill business (established in 1810), expanded it to found the "Bankgeschaeft K. & Todesco". Was appointed President of the Austrian National Bank in 1850, and with the Rothschilds established the Creditanstalt-Bankverein AG bank in 1855. In the 2nd half of the 19th century was considered one of the most important Viennese financiers. From 1867 President of the Vienna Jewish Community.
Literature#
NDB.