Klemens von Metternich
Klemens Wenzel Nepomuk Lothar, Prince von Metternich-Winneburg zu Beilstein, KOGF (; 15 May 1773 – 11 June 1859) was an Austrian diplomat who was at the center of European affairs for four decades as the Austrian Empire's foreign minister from 1809 and Chancellor from 1821 until the liberal Revolutions of 1848 forced his resignation.
Klemens Rudnicki
Klemens Stanisław Rudnicki (nom de guerre Klimek) was born on March 28, 1897 in the town of Żydaczów, Austrian Galicia (now Zhydachiv, Ukraine). As a teenager, he belonged to paramilitary Polish organizations, such as Polish Rifle Squads and Zarzewie. In August and September 1914 he served in Legion Wschodni, and then was drafted into the Austro-Hungarian Army. Rudnicki fought in the Battles of the Isonzo, where he was seriously wounded.