"Girolamo Lucchesini (7 May 1751 – 20 October 1825) was a diplomat of the Kingdom of Prussia.
Lucchesini was born at Lucca, the eldest son of Marquis Lucchesini.
In 1779 he went to Berlin where King Frederick the Great gave him a court appointment, making use of him in his literary relations with Italy. King Frederick William II, who recognized his gifts for diplomacy, sent him in 1787 to Rome to obtain the papal sanction for the appointment of a coadjutor to the bishop of Mainz, with a view to strengthening the German Fürstenbund. In 1788 he was sent to Warsaw, and brought about a rapprochement with Prussia and a diminution of Russian influence at Warsaw. He was accredited ambassador to the king and Poland on 12 April 1789." - (en.wikipedia.org 05.11.2019)
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