The state and municipal police commissioner of Zwolle requested that Aron Keizer, residing at 41a Groeneweg in Zwolle, be located, detained and brought to trial. He was suspected of having changed his place of residence without the required authorization. This description referred to Jews who had gone into hiding.
Algemeen Politieblad, nr 8, 25 February 1943, 211, notice 573
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