A young Jewish boy is blessed by a rabbi, described in German as "Der Segen des Rabbis" ("The Rabbi's Blessing"). The original 1866 painting was created by Moritz Daniel Oppenheim (1800-1882), a German-Jewish painter who is often considered the first Jewish painter of the modern era. The caption states that the image is from the original painting by Oppenheim and that the the postcard is from the Tomor Calendar by the Sana Company in Kleve. The reverse indicates that the Sana Company made kosher "Mandelmilch, Pflanzen-Butter, Margarine" ("almond milk, plant ...