Hungarian Kings and Queens: 2 kings
King János I Zápolya   1526-1540  
King János II Zsigmond Zápolya   1540-1571  
Hungarian Presidents and Prime Ministers: 5 prime ministers, 1 president
Prime Minister János Hadik   1918  
Prime Minister Károly Huszár (a.k.a. János)   1919-1920  
Prime Minister Pál Teleki (middle name János)   1920-1921; 1939-1941  
Prime Minister János Kádár   1956-1958; 1961-1965  
Prime Minister Gyula Horn (middle name János)   1994-1998  
President János Áder   2012-2022  
Notable Philosophers and Thinkers: 1 mathematician
John von Neumann (a.k.a. János)   1903-1957  
Olympic Medalists: 1 bronze, 1 gold, 1 gold/bronze, 1 silver
(silver) Nándor Dáni (middle name János)   1896   800 m  
(gold) János Németh   1932; 1936   water polo  
(gold/bronze) János Konrád   1964; 1968   water polo  
(bronze) János Steinmetz   1968   water polo