I am looking for information on Christian Friedrich Kurth b.November 15, 1805 in Prussia, immigrated August, 1951. Married Justina Friederika Kieckaefer b. February 20, 1820, possibly in Prussia also. Cannot find passenger list for New York for those dates (Germans to America), are there other sources like the Hamburg lists, and where are they available online. Having married they lived in the Washington County, WI area. All information would be greatly appreciated.