Nicholas Mavrogenes

Nicholas Mavrogenes (or Mavrogenous; Greek: Νικόλαος Μαυρογένης Nikolaos Mavrogenis, Romanian: Nicolae Mavrogheni pronounced [nikoˈla.e mavroˈɡeni]; died 1790) was a Phanariote Prince of Wallachia (reigned 1786–1789). He was the great-uncle of Manto Mavrogenous, a heroine of the Greek War of Independence.

Mavrogenes was born on Paros island to a family claiming noble origins, and spoke natively one of the many Greek dialects of the Cyclades (Ienăchiţă Văcărescu later attested that he spoke Greek and Turkish poorly, and that he was not able to learn any Romanian). He lived among the sailors (for the rest of his life, he preferred to wear sailor's clothes in private), and was chosen dragoman of Hasan Pasha, the commander of the Ottoman fleet. Hasan, together with his friend, Grand Vizier Koca Yusuf Pasha, both important figures in the politics of the Ottoman Empire, convinced the Sultan Abdul Hamid I to name Mavrogenes prince of Wallachia on 6 April 1786. He left the Ottoman capital accompanied by a huge and ostentatious retinue.

...
Wikipedia