"Georg Ollendorff (1870-1940) was born in Kostenblut, Silesia (today Kostomłoty in Poland). In 1907 Georg became the director of the Breslau branch of the Rudolf Mosse publishing company. In 1908 he married Margarete née Muhr (1883-1973). During World War I Georg served as an NCO first on the Polish and Danish borders, and from 1917 to the end of the war on the French front, for which he received the Iron Cross."