Bakó István István was born in 1922. István's father was Bakó Elek and his mother was Vörös Anna. His paternal grandparents were Bakó István and Radits Borbála. He was the legidősebb of three children. He had two sisters named Julia és Borbála. He died, at the age of 76, in 1998.
István and Matild were married (further details are not known).
They had a son and a daughter, named Matild
István and Erzsébet were married (further details are not known).
They had no children.