Doctor Leon Hirsch
Siunek Hirsch’s father. Monek Hirsch’s cousin. Sala Hirsch’s cousin by marriage. Doktor Hirsch was the financier of the attic rescue.
Wilhelm “Wili” Schillinger
Dzusia Schillinger’s father. Maks Diamant worked for Doktor Schillinger as a dental technician and a junior dentist. Doktor Schillinger’s wife was killed. He later remarried a woman named Tala.
Siunek Hirsch
Doktor Hirsch’s son. He and Maks got along well in the attic. Siunek was the “vice-president”.
Teodora Cesia Zimmerman
Teodora “Cesia” Zimmerman was the daughter of Malwina Zimmerman and brother of Janek Zimmerman.
Janek Zimmerman
Janek Zimmerman was the son of Malwina Zimmerman and brother of Cesia Zimmerman.