Marx, Emma (birth 14 Oct 1871 Keulen - died 6 Sep 1913 Soden (Dld))
Marx, Sophia (birth 18 Oct 1869 Keulen - died 16 Apr 1943 Sobibor (Pol))
Mesritz, Simon (birth 20 Apr 1911 Rotterdam - died 9 Mar 1943 Sobibor (Pol))
Muller, Sara