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.
Nicholas Neszmélyi
Nicholas was born into a Polish noble family from Silesia. He was a cleric in the Diocese of Wrocław. He arrived to Hungary as a distant relative of Elizabeth of Poland, Queen of Hungary in 1322. He became an educator of the young Prince Louis. In 1339, the estates of Neszmély returned to the Crown, when the holder family became heirless. Nicholas has used his influence to obtain the possessions. Henceforth his name was appeared as "Nicholas Neszmélyi" ("of Neszmély") in contemporary sources. According to the land survey, he obtained the ""estate of Neszmély with arable lands, shrubs, ferry, water and land tariffs back and forth, fishing rights in the Danube, two islands, by name Neszmélyi Island and Für Island until the middle of the Danube"", along with his cousins, Hancko and Matthias.