Szepes County
György Thurzó was born into the richest noble house in Upper Hungary, the Thurzó family from Szepes County. When György was 9 years old, his father, Ferenc, died and he was raised by his mother Katarina Zrinski (Kata Zrínyi), who was the daughter of Croatian Ban Nikola IV Zrinski (Miklós Zrínyi).