Poster advertising a family planning lecture delivered by Dr. Henry Greenbaum in Gąbin, Poland, in 1937. The poster is part of a collection documenting the experiences of Henry Greenbaum, his family, and his wife, Esther Stern, in Gąbin, Poland, Romania, and France, before, during, and after the Holocaust. Henry, who was the eldest of four Greenbaum children, moved to France for medical school, where he met Esther, a fellow medical student from Romania. Henry’s parents, Jakob and Hena, along with his brother, Stas (Stan), sister-in-law, Helene, and nephew, Izho, were killed during the Holoc...