"Georg Ollendorff (1870-1940) was born in Kostenblut, Silesia (today Kostomłoty in Poland). Their older brother, Victor, left Germany for the United States a year before Georg was born, and the two brothers never met. In 1908 he married Margarete née Muhr (1883-1973). Her older sister, Anna Muhr, was a close friend of Leo Baeck’s wife, Natalie. Georg and Margarete Ollendorff had two children, Ilse (1909-2008) and Robert (1912-1973)."
