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.
Clemens August of Bavaria
Clemens August (Clementus Augustus) was born in Brussels, the son of Elector Maximilian II Emanuel of Bavaria and Theresa Kunegunda Sobieska and the grandson of King John III Sobieski of Poland. His family was split during the War of the Spanish Succession and was for many years under house arrest in Austria; only in 1715 did the family become re-united.