Question: From the Scandinavian ancestry line who intermarried?

Related documents: [0]  [DOC] Scandinavian Americans or Nordic Americans are Americans of Scandinavian (in the broad sense), or part-Scandinavian ancestry, defined in this article to include Danish Americans (estimate: 1,453,897), Faroese Americans (no estimates), Finnish Americans (estimate: 677,272), Greenlandic Americans (estimate: 352), Icelandic Americans (estimate: 51,234), Norwegian Americans (estimate: 4,602,337), Sami Americans (estimate: 30,000), Swedish Americans (estimate: 4,293,208). Also included are persons who reported 'Northern European' ancestry (estimate: 230,027) or 'Scandinavian' ancestry (estimate: 582,549). According to 2010 census data, there are approximately 11,890,524 people of Scandinavian ancestry in the United States. [END] 
[1]  [DOC] Swedish Americans (Swedish: "Svenskamerikaner" ) are an American ethnic group of people who have ancestral roots from Sweden. They primarily include the 1.2 million Swedish immigrants during 1885–1915 and their descendants. They formed tight-knit communities, primarily in the American Midwest, and intermarried with other Swedish-Americans. Most were Lutheran Christians who were affiliated with predecessor bodies of what are now the Evangelical Lutheran Church in America (ELCA) or Lutheran Church–Missouri Synod or North American Lutheran Church (NALC); some were Methodists. [END]  
Answer: Swedish Americans
Swedish Americans