Actually, Johann Jakob Baptist Bogner (b.05 Feb 1851, House 29, Trockau, Bavaria; d. 13 June 1925 Andale Kansas) was the nephew of Christoph "Chris" Bogner (b. 04 May 1814, Trockau, Bayreuth, Bayern, Germany; d. 15 July 1890 Howells, Colfax County, Nebraska), being the only child of Christoph's brother Johann Georg Bogner (b. 14 May 1827, Trockau, Bayern, Germany; d. 11 June 1851 Trockau Bavaria) and Eva Zirkel (b. Ampfback, Bavaria, d. 02 February 1889 Howells, Nebraska). Christoph Bogner emigrated to America in 1839; Baptist Bogner emigrated to America in 1885.
In 1967 John Hau wrote a family history of the Baptist Bogner Family, which you can find at:
http://stephenbogner.blogspot.com/2010/02/bogner-family-hist...