They were at first composed of officials of six big cities of the region; Braunsberg (Braniewo), Culm (Chełmno), Elbing (Elbląg), Danzig (Gdańsk), Königsberg (Królewiec) and Thorn (Toruń).
Chełmno | Chełmno nad Nerem | Chełmno Trials | Bągart, Chełmno County |
The Przechówko church in West Prussia, the mother church of Alexanderwohl, was composed of Mennonites who settled near Schwetz and Culm on the Vistula River.
Since this peace was not enforceable the cities of Lübeck, Rostock, Stralsund, Wismar, Kulm, Thorn, Elbing, Kampen, Harderwyk, Elburg, Amsterdam and Briel signed the confederatio for war against Danmark and Norway.
His and many other testimonies led Chełmno Kazimierz Bishop Józef Kowalski to address a request (1965) to Pope Paul VI to crown the miraculous statue as the Queen of the Kashubs.
As a potential successor Casimir III the Great on the throne of Poland, Siemowit II agreed to waive the rights of Chełmno and Eastern Pomerania.
He testified again about Chełmno in the 1961 trial of Adolph Eichmann in Jerusalem, and in the Chełmno trials in Germany (1962–1965) of the former SS men from the SS Special Detachment Kulmhof.