"The Agnes Konitzer Bridger Family Tree"

I have completed my family tree, but still am searching for info. regarding my grand-parents and my father, who was Andrew Konitzer born 1875 in Konitz, Germany, now Chojnice, Poland. His parents: August and Eva (Wieland) Konitzer. August born 9 July 1838 Germany and Eva born 24 April 1849 Germany. The parents of August: Martrin and Rosealea (Schmidt" Konitzer. Parents for Eva" Joannis (John) and Susannae (Schmelter" Weiland. Andrew with his parents, August and Eva came to America 1884 and settled north of Green Bay, Wisconsin. I am looking for more info. in Chojnice, Poland. Some people by the name of Krause from southern Poland were looking for the Konitzer's in Chojnice a few years ago. I went the next year but didn't get their name. Our family is large, but I still want to know more about my father's hometown. I can be reached at Five711@aol.com I live in Sarasota, FL now, but Oconto Falls Wisconsin was my home town.