Hoping to find information about Frederica (nee: Harnisch) Liebetrau, one of three children born to Jacob Harnisch and Dorothea Heinrich. Born on 2 Feb 1858 in Greenbush, Sheboygan, Wisconsin, Frederica appeared in Greenbush on the 1860 U.S. Census as Frederica Honisch. She later took the last name of Dorothea's second husband, Conrad Liebetrau, appearing on the 1870 and 1880 U.S. Censuses in Mitchell, Sheboygan, Wisconsin, as Frederick Liebertrow and Recka Lebthrow, respectively.
The biography of Frederica's brother, Charles Liebetrau, published in 1912 in the "History of Sheboygan County, Wisconsin, Past and Present, Volume 2," said that "Ricka" was married and living in Sheboygan County. I have been unable to find out who she married, where they lived, and whether they had children. Any help is greatly appreciated!