Deuben is a municipal subdivision of Freital in Sächsische Schweiz-Osterzgebirge district.HistoryThe village was first mentioned in 1378. In the 1920s, Deuben was one of the biggest villages in Germany. At 1 October 1921, the villages Deuben, Döhlen and Potschappel merged to the new town Freital.Residents 1834: 252 1871: 4360 1890: 6864 1910: 11009