Coehoornsingel 34 a, Groningen Previous house Next house Residents in June 1941 Abraham Blok 1879 - 1942 Mietje Blok-Frank 1884 - 1942 Levie Blok 1919 - 1943 Izak Abraham Blok 1912 - 1943 Mozes Blok 1905 - 1943 Jetje Blok 1913 - 1942