Reading all of the info about Kasubian surnames that end in " ske " I have been searching for a birth place record of Bertha Albertina DEVONSKE for several years. She was born on Feb. 05 1841 ( someplace ) , and married Bernhard Haack ( someplace ) Their GTA volumes record that They immigrated from Kosalin , Pommern , Prussia. If anyone has seen where that surname of DEVONSKE came from . Please let Me know. Sincerely Karl Roussin