The script font “Jefferson” is based on real handwriting of Thomas Jefferson.
Luckily there is available a draft of original text of Declaration of Independence written by Jefferson. It was used as a primary source for this font. The Jefferson font was developed by Gennady Fridman for ParaType in 2005.
It is in OpenType format with a contextual substitution of letterforms and specific ligatures.
available in all of the styles: