I am related to the Christina Huemann (aka Christina Hemann) and Joseph Buhr family on the Huemann side. I am also trying to fill in the Buhr family mysteries. They had 11 children that I know of: Anna born 1877; Mary Christine born Sept. 1879; John P born July 16, 1881; Joseph John or John Joseph born April 14, 1891; Otto Edward born May 7, 1893; Isabel born about 1895; Caroline born about 1898; Julia born about 1898; Florence born about 1900; Raymond born about 1901; and Amelia born around 1904. All the children were born in Stacyville Iowa except Florence, Raymond and Amelia who were born in Minnesota. Have found part in Colorado, Otto in New Mexico..is a work in progress.