Nicolaus Copernicus Prussia also resisted the Polish crown's efforts for greater control over the region. "Encyclopædia Britannica", "Encyclopedia Americana", "The Concise Columbia Encyclopedia", "The Oxford World Encyclopedia", and "World Book Encyclopedia" refer to Copernicus as a "Polish astronomer". Sheila Rabin, writing in the "Stanford Encyclopedia of Philosophy", describes Copernicus as a "child of a German family [who] was a subject of the Polish crown", while Manfred Weissenbacher writes that Copernicus's father was a Germanized Pole. There are additional arguments for Kopernik's Polish descent on his father's side. Kopernik's Y-DNA haplogroup, R1b L51, is found in southern Poland (in Silesia, where his father
Nicolaus Copernicus University in Toruń university was put forward in November by the National Workers Party whose members chose Toruń-born Nicolaus Copernicus to be the patron of the University. For this purpose a number of educational societies, such as the Baltic Institute (later transferred to Gdynia, and then to Gdańsk) amongst others, were established in the town. Finally in 1938 it was decided to set up the Nicolaus Copernicus University in Toruń as a subsidiary of Poznań's Adam Mickiewicz University; work was to start at the beginning of 1940. This program, however, was interrupted by World War II. It was not until 1947, (two years