Krystyna was born in Obertyn, Poland. Her father was a photographer by profession. Initially, she attended a Ukrainian school in Obertyn. Further education was interrupted by the war, when the town was under the management of the Ukrainian and German Nazis and Krystyna, as a 9 year old girl, was exiled with her family and all other Jews from Overtyn to the ghetto in Kołomyja.
People die in the ghetto because of hunger and physical exhaustion; their bodies were collected on a platform. These deaths do not escape the attention of a sensitive and suffering girl, who years later will write a poem with the title In Remembrance of Innocently Suffering People of Different Ages and Sexes from Kołomyja Ghetto
Then she escaped from the ghetto with her parents. Her sisters were murdered and her parents executed.
After the loss of her entire family she was adopted in 1944 by the family Gaczyńskich who took care of her further education. In March 1945, when the Ukrainian Bandera increased persecution of Poles, including Kolomyja, Gaczyńskich family agreed to return to their homes in Brzesko. Krystyna moved to Jordanow home for orphans, called "Our House", where she attended High School, which ends in 1951.
Since 1958 Krystyna lives in Israel.
She is married with 2 children and 5 grandchildren.