مراد الأول
Murad I (; (nicknamed Hüdavendigâr, from – meaning "sovereign" in this context); 29 June 1326 – 15 June 1389) was the Ottoman Sultan from 1362 to 1389. He was a son of Orhan Gazi and Nilüfer Hatun. Murad I came into the throne after his elder brother Süleyman Pasha's death.