Franciszek "Frank" Eichman

March 5, 1859: "Franz Eichmann" declares at Winona, Minnesota, his intention to assume American citizenship.

1860 US census shows "Frederic and Catharine Ashman" (Franciszek and Katarzyna Eichmann) living in Dubuque, Iowa (hat tip to Larry Reski http://bit.ly/1Gp4Dum )

1870 census Francek Eichman (born 1805 Prussia) is living at Trempealeau County, Wisconsin.

1880 census Jacob Kistossti (born 1831 Germany), Anna Kistossti (born 1850 Germany), Mary Kistossti (born 1865 Minnesota), Sarah Kistossti (born 1869 Wisconsin), Barbia Kistossti (born 1872 Wisconsin) & Bertha Kistossti (born 1877 Wisconsin) are living at Burnside, Trempealeau County, Wisconsin, United States.

With (1880) the family are Jacob's: Father-Mathias Kistossti (born 1797 Germany), Mother-Vyrona Kistossti (born 1805 Germany), sister-Julia Kistossti (born 1853 Germany), Martha Kistossti (born 1877 Wisconsin & Father-in-law-Frank Eichman (born 1800 Germany).