HI, what I have learned is that my G-g-g-grandfather was August Frederick Arndt married to Wilmelmeina Tradke. He was born in Oct. 1830 in Germany and died 15 July 1936 in Deadwood, Lawerence SD. He is buried in the Mt Moriah Cemetery (same cemetery as Wild Bill Hickock). They had five children: 1) Johanna Marie b. 30 June 1836 in Germany. she married 1st Chester Paxton, 2nd m.: Sherman Reece on 6 June 1872 in Omaha, Douglas, Ne. She died 31 Jan 1943 in Casper, Natrona, Wyo and is buried int he Highland Cemetery, Casper, Wyo. 2nd Child) my g-g-grandmother Wilhelmeina Augusta Arndt b. 22 Jan 1859 in Germany. she m. William Wallace Daniels on 23 Dec 1886 in Buffalo, Johnson, Wyo. She d. on 1 Feb 1936 in Deadwood, Lawerence, SD. She is b. next to William in the Mt Hope Cemetery in Valentine, Cherry, Ne. 3rd child) August Frederick b. Oct 1861 in Detroit, MICH, m. Jennie B. 4th child) Bertha Agnes born 1865 in MI, She m. Clark Edwards. She d. 1936 and is buried in the Mt. Hope Cemetery in Valentine, Cherry, Ne. 5th child) d on 9 Sept 1870 in Midland Co., MICH.
When did your family come from Prussia? Mine came circa 1864/65. I hope this helps.