I read your Luckow posting on Genforum and noticed some names that I recognized from a marriage registration from my great-great grandparents, John Herman (called Herman) Luckow (1859 - 1904) and Caroline Augusta Lorenz (1860 - 1905). They were married July 4, 1883 in Woodville, Calumet County, WI. The names of "subscribing witnesses" include: Albert Luckow, Wilhelm Luckow, John Tamm, Wilhelmine Balgie, Ella Baudrock, and Catherine Shaefer (if I am spelling them correctly). Herman Luckow's parents are Christian Luckow (1824 - 1901) and Sophia Hagan (1825 - 1895). My research indicates that Christian Luckow immigrated to the USA from Prussia, Germany around 1858 and was naturalized in 1869. Christian Luckow's parents were Christian Lukow (w/o the "c") and Louise Dossen from Rottmanshagen, Prussia, Germany. Besides (John) Herman they had a son named Hermann Luckow (1826-1885?). I am also trying to verify that their other son was Wilhelm Luckow who immigrated to the USA in 1858 and was naturalized in 1869. I have no other info on Wilhelm at this time other than his "Declaration of Intention to become a citizen of the United States" indicates that he was born around 1832 (unknown spouse or children). My grandmother had made copies of the immigration/naturalization papers for Christian, Hermann, and Wilhelm showing each of them being naturalized on January 12, 1869. My Luckows came to Belvidere, Boone County, IL around 1903, however some of the great-uncles/aunts stayed around Florence, WI. I suspect that (John) Herman and Albert Luckow were cousins. Let me know if you see a connection in our trees!