Bálint was born in January 1903 in Aranyos. Bálint's father was János Süti and his mother was Lídia Kis Tóth. His maternal grandparents were Sándos Kis Tóth and Zsófia Pikhely. He was an only child. He died due to a childhood disease, gyermekek hasmenése, at 7 months old on August 1st, 1903.