Aydoğdu Bey

Aydoğdu Bey (1284-1302) was the second son of Gündüz Bey and Ayşe Hatun. He was the younger brother of Aktemur Bey and the nephew of Osman Ghazi, the founder of the Ottoman Empire. 
== Biography ==
Aydoğdu was personally raised by his uncle Osman Ghazi and participated in many wars with him. He died when he was very young (probably 17-18 years old) in July 1302, during the Battle of Koyunhisar. His grave is located between Bursa and Yenişehir, on the road from Dimbos, whose new name is Erdoğan Village, to Koyunhisar.
=== In Kuruluş Osman ===
In the show, Ayşe Hatun, the wife of Gündüz Bey finds out that's she's expecting the couple's second child, two months after the martyrdom of her husband in the battle of Inegöl. When she finally reveals the news to her elder son Aktemur, he promises to support and stand by her and his unborn sibling and to try to be both a brother and a father figure to him.
A couple of months later, Ayşe Hatun gave birth to baby boy who was named Aydoğdu. 
=== Facts ===
▪︎Aydoğdu Bey and his cousin Fatima Hatun are believed to be the only two grandchildren of Ertuğrul Ghazi to have been born in the year 1284. This was also followed in the show, as both were born around the same period, albeit a few years later than their actual birth year according to history.
Category:Historical Turkic People