Regine Esther Blitz was the unmarried daughter of Aäron Blitz en Esther Sarlui. She was an office clerk.
K. Ribbens, Zullen we nog terugkeren
. De jodenvervolging in Amersfoort tijdens de Tweede Wereldoorlog (Amersfoort 2002) 158-159
This person lived alone or no information about family members is known or traceable.