Thanks for those two forms! I hadn't seen them yet.
Andrew Otto was born in 1865 (1872) in Holt county, died in Texas in 1936 and was buried there, also. Otto Danckers (Dankers) was born in Germany about 1812. He died in Atchison county prior to the 1880 census and is buried in the Hunter cemetery. His wife Anna is still living in Atchison in the 1880 census and is listed as a widow. She is also buried in the same cemetery. I would like to learn of his connection with Henry Dankers and Andreas Buck, if possible.