Krystyna Cecylia (née Hoherman, born 22 October 1900, died 25 October 1975) and Wincenty Jabłoński with their children Zofia (married name Berej), Zdzisław and Stanisław (born 22 September 1927, died 18 June 1992) lived in Niwka (currently a district of Sosnowiec, Małopolskie Voivodship) during World War II. The whole Jablonski family sheltered people of Jewish origin with the surnames Lipner, Adir, Cukierman and Zilberman.

Krystyna, Wincenty, Zdzisław, Stanisław and Zofia were awarded the title of Righteous among the Nations in 1987.