I am looking for descendents of August and Katherine Kopper who immigrated from Czechoslovakia in early 1900's adn resided on Park Rd, Batavia, New York. Katherine died at the age of 38 leaving 8 children: Anna Kopper Shaw, Julia Kopper, Katherine Kopper Kiernan, Frank Kopper, August Kopper, Jr., Cecelia Kopper Hough, Mary Kopper Mirowski and ?. August remarried to Mary and had 2 more sons: John and George. George was the youngest of his 10 children being born in 1926. George was also my father and passed away in 1993. I would like to locate possible cousins, aunts and/or uncles as my father had very little knowledge of his half siblings. Thank you.