I just read your note on Johan Baptist Bogner Family. Johann is either cousin or youngest brother to Christopher. Johann came to the US between 1880 to and 1885. The family are found in the 1885 State census in Adams Pricent, Colfax County, Nebraska living with Joseph Bogner and family. From there I believe they went to Kansas or Oklahoma, and were in the land rush.
The children of Christopher are George, John Henry, George Joseph, Michael, Francis Xavier, George Aloysius, Anna, Maria Barbara, John Ignatius, Elias, Anna Dorothy{ both Elias and Anna Dorothy were deaf mute}. The first Anna died in Missouri at age of 4.