"Encyclopedia Dubuque is the online authority for all things Dubuque, written by the people who know the city best.”
Marshall Cohen—researcher and producer, CNN
Affiliated with the Local History Network of the State Historical Society of Iowa, and the Iowa Museum Association.
HANSEN, Nicholas. (Luxemburg, Germany, Feb. 24, 1834--Apr. 15, 1889). Hansen emigrated to Dubuque in 1853 and became a clerk in a grocery. He opened his own grocery in 1872.
In 1880 Hansen was a partner in the firm of HANSEN AND LINEHAN, wholesale grocers, railroad and steamboat supplies, at No. 8 Levee. This business continued until his death in 1889.
Oldt, Franklin. The History of Dubuque County, Iowa. Chicago: Western Historical Company, 1880, p. 800
Portrait and Biographical Record of Dubuque, Jones and Clayton Counties, Iowa. Chicago: Chapman Publishing Company, 1894, p. 208