I'm searching for inmformation Antoni and Katherine Kaczynski and their descendants. Their children:Frank, Stephen, George, John, Bernice,Anthony, Valaria (Laura), Paul, Carl, Jake (Ignacius).Born in 1880s-1890s.
Stephen raised his family in Bay County, then Flint, MI, and his children (John, Harold, Dorothy Esther) raised their families in Flint as well.
Please reply if any of this sounds familiar to you, or if you have any suggestions on where to go for research on Kaczynskis.