I am looking for ancestors and descendants of John Block, born about 1820, at Prussia Germany, and his wife Fredricka Galt, born about 1821. This couple both died at Lac Qui Parle co. MN, in the 1890s. Their son, Hermann Paul Block was born in 1850 at Colburg Prussia Germany. He married Henrietta Radmer. In 1882, they sailed to America on the vessel Nurnberg from Bremen Germany. Hermann and Henrietta had a daughter named Ida, born 1882 at Wisconsin,, but I am not sure which county. Any assistance appreciated. cjbell@inebraska.com