Birth at Söğüt
· Söğüt, Bilecik Province, Türkiye
Wikimedia Commons · CC BY-SA 3.0 · file Osman was reportedly born at Söğüt, the frontier town associated with his father Ertuğrul's beylik. The year is approximate: the source gives 1254/5 rather than a securely known birth date. Birth year is conventionally represented as 1254, but Wikipedia describes it as possibly 1254/5.
