Kreis Bromberg was one of several Kreise 1818-75 (English: counties) in the northern administrative district of Bromberg, in the Prussian province of Posen, later divided into Stadtkreis and Landkreis Bromberg, reconstructed under Nazi occupation of Poland 1939-1945 in Reichsgau Danzig-West Prussia.
Read more about Kreis Bromberg: Communities, Military Command, Court System, Standesämter, Police Districts, Catholic Churches, Protestant Churches