Dannemora is a Swedish place name, which was used for various places: Dannemora, Sweden, a village with 200 inhabitants, from which the others have got their name. Dannemora Minerals, a Swedish mining company located in the county of the above village. Dannemora mine, a famous historical iron ore mine near the above village. Dannemora (village), New York. Dannemora Prison, colloquial name for the Clinton Correctional Facility in the above village. Escape at Dannemora, American TV series. Dannemora (town), New York. Dannemora, New Zealand, a residential suburb in Auckland
https://en.wikipedia.org/wiki/Dannemora