Bonhomme Richard, found
Built in 1765 for the French East India Company as an armed merchantman the 152-foot Duc de Duras was placed at the disposal of one John Paul Jones of the American Continental Navy on 4 February 1779, by King Louis XVI of France by an agreement with French shipping boss Jacques-Donatien Le Ray. Less than eight months later the 42-gun frigate, under the name Bonhomme Richard, had taken 16 British merchant ships and was in turn practically destroyed by the 44-gun fifth-rate ship HMS Serapis off Flamborough Head, Yorkshire.
As for Jones, he transferred his flag to the battered and captured Serapis, which he sailed to the Netherlands and handed over to the French– who commissioned her as a privateer. Serapis was lost under a French flag off Madagascar in 1781 to a fire and her remains were discovered there in 1999.
Speaking of remains, there has been a multinational effort to find Bonhomme Richard for decades and it has finally turned up the storied wreck off the English coast.