section_path: Life/Father's family
section_name: Father's family
paragraph_text: Father's family
  
  Copernicus's father's family can be traced to a village in Silesia between Nysa (Neiße) and Prudnik (Neustadt). The village's name has been variously spelled Kopernik, Copernik, Copernic, Kopernic, Coprirnik, and modern Koperniki.
  
  In the 14th century, members of the family began moving to various other Silesian cities, to the Polish capital, Kraków (1367), and to Toruń (1400). The father, Mikołaj the Elder (or Niklas Koppernigk), likely the son of Jan (or Johann), came from the Kraków line.
  
  Nicolaus was named after his father, who appears in records for the first time as a well-to-do merchant who dealt in copper, selling it mostly in Danzig (Gdańsk). He moved from Kraków to Toruń around 1458. Toruń, situated on the Vistula River, was at that time embroiled in the Thirteen Years' War, in which the Kingdom of Poland and the Prussian Confederation, an alliance of Prussian cities, gentry and clergy, fought the Teutonic Order over control of the region. In this war, Hanseatic cities like Danzig and Toruń, Nicolaus Copernicus's hometown, chose to support the Polish King, Casimir IV Jagiellon, who promised to respect the cities' traditional vast independence, which the Teutonic Order had challenged. Nicolaus's father was actively engaged in the politics of the day and supported Poland and the cities against the Teutonic Order. In 1454 he mediated negotiations between Poland's Cardinal Zbigniew Oleśnicki and the Prussian cities for repayment of war loans. In the Second Peace of Thorn (1466), the Teutonic Order formally renounced all claims to the conquered lands, which returned to Poland as Royal Prussia and remained part of it until the First (1772) and Second (1793) Partitions of Poland.
  
  Copernicus's father married Barbara Watzenrode, the astronomer's mother, between 1461 and 1464. He died about 1483.