 The Kiralfy Brothers, Imre (1845-1919) and Bolossy (1848-1932), were the eldest of seven siblings born in the 1840s in Budapest during the Hungarian Revolution, in which their father, Jacob Königsbaum, was ruined.When they were young children, Imre and Bolossy began to teach themselves to dance.They continued for years until their father caught them and promptly enrolled them in dance classes.