Know History - The founder of the Ottoman Empire Osman Bey was born in 1258 in the city of Sogut. His father was Ertugrul Gazi and his mother was Halima Sultan. Osman
Othman I , founder of the Ottoman empire, Sultan 1299-1326, from A Series of Portraits of the Emperors of Turkey, 1808 Reproduction | 1st Art Gallery
Osman Bey, The founder of the Ottoman Empire.
Osman I - Wikipedia
PROFILE: Commemorating founder of Ottoman Empire on 696th anniversary of his passing