He was `` Kommissar für den jüdischen Wohnbezirk '' ( `` Commissioner for the Jewish residential district '' ) in Warsaw from April 1941 to November 1942 .
He was `` Kommissar für den jüdischen Wohnbezirk '' ( `` Commissioner for the Jewish Residential District '' ) in Warsaw , Poland from April 1941 to November 1942 .