Encyclopedia Dubuque
"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.
MARSHALL, William
MARSHALL, William. (London, England, June 24, 1831-- ). Marshall served as apprenticeship in the boiler works in London. He came to America in 1854 and then Chicago in July 1855 where he began work for C. Reisig & Co., boiler makers.
In 1856, he came to Dubuque and worked for one year before returning to Chicago. In January, 1861, he came to Dubuque and located permanently. He had a partner until 1865, and then carried on the business alone. In 1852, he was married to Miss Sarah Adams, a native of London; they had nine children.
---
Source:
Oldt, Franklin. History of Dubuque County, Iowa. Chicago: Western Historical Company, 1880, p. 846