اورخان غازی (ʿOrhān Ġāzī) / Orhan Gazi
Orhan Gazi was the second bey of the nascent Ottoman Beylik from 1323/4 to 1362. He was born in Söğüt, as the son of Osman Gazi and Malhun Hatun. His grandfather was Ertuğrul.
Born in Söğüt around 1281, Orhan was the first son of Osman I. Orhan’s grandfather, Ertuğrul Gazi, named his grandson after Orhan Alp. The early childhood and adulthood of Orhan are unknown, but he grew very close to his father. Some historical articles claim that when Orhan was 20 years old, his father sent him to the small Ottoman province of Nakihir, but Orhan returned to the Ottoman capital, Sogut, in 1309. Sultan Osman Gazi died in either 1323 or 1324, and Orhan succeeded him. According to Ottoman tradition, when Orhan succeeded his father, he proposed to his brother, Alaeddin, that they should share the emerging empire. The latter refused on the grounds that their father had designated Orhan as sole successor and that the empire should not be divided.