Frederick Denkmann was an American lumber baron based in Rock Island, Illinois. He teamed up with his brother-in-law Friedrich Weyerhäuser and formed Weyerhäuser-Denkmann Lumber Company.
Frederick Carl August Denkmann was born in Salzwedel in the Kingdom of Prussia, present-day Saxony-Anhalt, Germany and immigrated to the United States. He was a skilled machinist and worked for Buford and Tate Foundry in Rock Island. He also owned a small grocery store that was operated by his wife Catherine. In 1860 the Mead, Smith and Marsh sawmill in Rock Island went bankrupt. Friedrich Weyerhäuser who was married to Catherine Denkmann's sister Sarah, had worked at the mill. The mill was seized by the sheriff and put up for sale. Weyerhäuser convinced Denkmann to go in with him and buy it for $3,000, with a $500 down payment.
Source: Wikipedia.org
Copyright: Creative Commons 3.0
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Address: Rock Island, United States
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