Ghetto Izbica (Lublin, Poland) postcard with 12 Pf. Generalgouvernement Krasnystaw b (distr Lublin) 8.IV.42 to Holland Valckenbourg (Valkenburg) with German 'c' (Cologne) censor, Sender Emil Israel Dahl (all male Jews with last names that could be interpreted as non-Jewish, were obligated to add "Israel" to their name; women had to add "Sarah"), pencil notation Hooghalen, in November 1942 the entire ghetto was liquidated