William Lord DeRosset (1832-1910), joined the Confederate Army and commanded the 3rd North Carolina until he was disabled by wounds at the Battle of Antietam. He then joined his father in a wartime blockade-running venture. Later, he worked for the reorganized DeRosset & Co. (which remained in business until 1881) and was an agent for the Navassa Guano Co.
http://www.myreporter.com/2011/10/are-there-any-members-of-the-derosset-family-still-living-in-wilmington/
