I am researching the Charles William Haase(or it is William Charles) from Prussia.He married Fredericka Nehring.
Born 1817, emigrated to Lowell Wisconsin around 1873.His children were William, Charles, Minnie, Augusta, and Friedrik, all born in Prussia. Also researching the Friedrich and Julia (Mielke)Haase. Born 1826 in Prussia and emigrated to Lowell Wisconsin around 1850.Then married Carolina Stueber from Watertown, Wisconsin in 1861. Their children are Charles, Bertha, Augusta, William, Herman, Otillion, Alvina and Fred.
If anyone has information on any of the relation, or if you would like info, please contact me.