French statesman and officer who became an intimate associate of George Washington and advanced the American cause on both sides of the Atlantic. ALS in French, signed “Lafayette,” one page, 6 x 4.25, August 12, 1819. Boldly penned untranslated letter written to an unidentified recipient, Matted and framed with a seated portrait of Lafayette, to an overall size of 17 x 13. In fine condition, with several light folds to letter. COA John Reznikoff/PSA/DNA and R&R COA.