The Founding Fathers were younger than you think

Marquis de Lafayette, 18
James Monroe, 18
Henry Lee III, 20
Gilbert Stuart, 20
John Trumbull, 20
Aaron Burr, 20
John Marshall, 20
Nathan Hale, 21
Banastre Tarleton, 21
Alexander Hamilton, 21**
Benjamin Tallmadge, 22
Robert Townsend, 22
George Rodgers Clark, 23
David Humphreys, 23
Gouveneur Morris, 24
Betsy Ross, 24
William Washington, 24
James Madison, 25