The police commissioner of the Rotterdam judicial service requested that Salemon Elterman, a butcher's assistant residing at 1 Teilingerstraat in Rotterdam, be located, detained and brought to trial. He was suspected of 'violating the cattle and meat regulation (clandestine slaughter).' He had an identification card in the name of Maximiliaan Prosper Bremer, born on 22 January 1917 in Amsterdam and residing at 39 Banierstraat in Rotterdam.
Algemeen Politieblad, nr 2, 14 January 1943, 31, notice 112
Salemon Elterman married on 26th November 1941 a non jewish wife.