Mepụta ụdị nke ahịrịokwu a dị mgbagwoju anya Henry A. Gunderson amụrụ na Columbia County, Wisconsin.
N'ezie, ụdị nkebi ahịrịokwu ahụ dị mgbagwoju anya bụ "A mụrụ Henry A. Gunderson na Columbia County, Wisconsin na 1878, nwa ndị mbata na Norway. "