Given name: Fira Family name: Nasielska

Sister of Neustadt, a high-ranking official of the Joint (American Jewish Joint Distribution Committee). Together in the hideout at Muranowska Street No. 44; He was married for the second time with the artist Klara Segalowicz- taken to Pawiak, they vanished into the blue in November 1942; the author has known Fira for a long time- she lived in that house, pianist, proffesor Lefeld's student, Chawcia was learning at her place; she goes out onto the 'Aryan side' with the little Neustadt's granddaughter, her husband stayed in the hideout.

the author doesn't know if she lived through war