The painting depicts a moment in 1776 showing 47 men, including Thomas Jefferson, John Hancock and Ben Franklin, most of whom were signers of the declaration.
"This is one of the most famous paintings in American history: Declaration of Independence," Arlen Parsa wrote above an image of the 1818 oil by John Trumbull. "I decided to put red dots on all the men who held slaves. Next time someone puts them on a pedestal and says we can't question their judgement on guns or whatever, show them this image."
So, Parsa claims that 34 of the 47 founding fathers shown in the painting were slaveholders.
With the caveat that there is no one definitive source on this question, we also counted 34.
We contacted more than a dozen historians and historical organizations. None knew of a list that identified how many of the men in the painting were slaveholders.
"I would have assumed that it would be easy to find out how many owned slaves, but it is surprisingly elusive," Baylor University history professor Thomas Kidd told us.
Starting with evidence Parsa provided to back up his claim, we did our own research on each of the 47. (This chart identifies all 47.)
Go here to see a spreadsheet detailing the evidence we examined.
"Most of the quantification is best-guess and based on available records," said historian Terry Bouton at the University of Maryland, Baltimore County. "The problem is that property records are pretty spotty for the more obscure founders and even some of the bigger names."
But, using books, historical organizations, research articles and other sources, we found there is strong evidence to back Parsa’s claim. The slaveholders tended to be men of means, including landowners, doctors, lawyers and local government officials.
Here are the 34 men in the painting we found to be slaveholders, in alphabetical order by last name:
Josiah Bartlett, Charles Carroll, Samuel Chase, Abraham Clark, George Clinton, John Dickinson, William Floyd, Benjamin Franklin, John Hancock, Benjamin Harrison, Joseph Hewes, Thomas Heyward Jr., William Hooper, Stephen Hopkins, Francis Hopkinson, Thomas Jefferson, Richard Henry Lee.
And Francis Lewis, Philip Livingston, Robert R. Livingston, Thomas Lynch, Arthur Middleton, Lewis Morris, Robert Morris, William Paca, George Read, Benjamin Rush, Edward Rutledge, Richard Stockton, William Whipple, Thomas Willing, John Witherspoon, Oliver Wolcott and George Wythe.
The men who did not own slaves also tended to be well-to-do. Here are the 13 who apparently did not own slaves:
John Adams, Samuel Adams, George Clymer, William Ellery, Elbridge Gerry, Samuel Huntington, Thomas McKean, Robert Treat Paine, Roger Sherman, Charles Thomson, George Walton, William Williams and James Willson.
Princeton University history professor Sean Wilentz noted that at least three men in the painting, including Franklin, were or later became abolitionists.
Also, in 1776, slavery was legal in all 13 of the new states and was "condoned by the entire West," including Britain and France, he said.
"As the men who drafted and signed the Declaration were mostly gentlemen of standing and property, it's not at all surprising that this would be the case," Wilentz added.
Brown University emeritus history professor Gordon Wood said Parsa’s claim reveals how prevalent slavery was.
But, "what's important is that slavery began to be attacked and eliminated from that moment on," Wood said. "The first anti-slave convention in history was held in Philadelphia in 1775. The American Revolution made slavery a problem for the world when it had not been a problem before, having existed for thousands of years without substantial criticism. All this is lost in today’s climate."
Parsa said 34 of the 47 men depicted in the famous "Declaration of Independence" painting were slaveholders.
We found strong evidence to back the claim on the 34, recognizing there is no one definitive source on the question.
We rate the statement True.