Duncan Kenner: The Slave Trader Who Offered to Free the Slaves to Save the Confederacy

The Slave Trader Who Tried to Free the Slaves to Save the Confederacy

Duncan Farrar Kenner is one of the strangest figures in Louisiana history, and in a state where the competition for that title is fierce, that's saying something. He was born in New Orleans in 1813, made his fortune as a slave trader and sugar planter, enslaved over six hundred human beings on his plantations, and then — in one of the most bizarre diplomatic missions of the Civil War — went to Europe to offer to free all of them if Britain and France would recognize the Confederacy.

The contradiction is so massive it almost defies comprehension. But that's the thing about the Civil War in Louisiana — it was full of people doing extraordinary things for terrible reasons, and Kenner embodies that paradox more completely than almost anyone.

Kenner came from money. His father was a sugar planter and cotton factor in New Orleans, and his mother descended from Stephen Minor, the last Spanish governor of the Natchez region. Young Duncan was educated well, studied law, and then did what wealthy young men in antebellum Louisiana did — he bought land, planted sugar cane, and built an empire on the backs of enslaved people. His headquarters were at Ashland Plantation in Ascension Parish, where he pioneered the use of railroads to transport sugar cane from the fields to the mills. He was an innovator, in the cruelest sense of the word.

He was also a horseman. Kenner established one of Louisiana's most important thoroughbred breeding operations at Ashland and became a central figure in New Orleans racing culture. He founded the New Louisiana Jockey Club in 1880 and served as its president until his death. He was inducted into the Fair Grounds Racing Hall of Fame — a fitting honor in a city where horse racing has been a religion since before the Americans arrived.

But it's the diplomatic mission that makes Kenner's story unforgettable. By 1864, the Confederacy was losing the war. The South desperately needed European recognition — British and French support could have changed everything, providing financial backing, military supplies, and diplomatic legitimacy. But Britain and France wouldn't recognize a nation explicitly founded on slavery. Public opinion in both countries, particularly after Lincoln's Emancipation Proclamation, made it politically impossible.

Kenner saw the problem clearly. He had served in the Confederate Congress, chaired the Ways and Means Committee, and understood the economics of the situation. In late 1864, Jefferson Davis sent him to Europe as a secret commissioner with an extraordinary offer: the Confederacy would emancipate its enslaved population in exchange for diplomatic recognition.

Think about what that means. A man who had built his entire fortune on slavery, who had personally traded in human beings, was now proposing to end the institution to save a government that had been created to protect it. The Confederacy's vice president, Alexander Stephens, had declared that slavery was the cornerstone of their new nation. And here was Duncan Kenner, offering to remove the cornerstone to keep the building standing.

The mission failed. By the time Kenner reached Europe in early 1865, the war was effectively over. The British and French weren't interested in backing a losing cause, with or without emancipation. Kenner returned to a Confederacy that was collapsing around him.

After the war, Kenner rebuilt. He kept his plantation, adapted to free labor, and threw himself into horse racing and sugar industry leadership. He served as a member of the United States Tariff Commission under President Chester Arthur. He died in 1887, a respected figure in New Orleans society — which tells you something about how quickly the city was willing to rehabilitate its Confederate elite.

Duncan Kenner's story doesn't have a moral that fits on a bumper sticker. He was a slave trader who proposed emancipation. A sugar planter who pioneered agricultural technology. A Confederate diplomat who tried to undo the very thing the Confederacy existed to protect. He was, in short, a man of his time and place — and his time and place was antebellum New Orleans, where the capacity for contradiction was limitless.