Bilge Qaghan was the fourth Qaghan of the Second Turkic Khaganate. His accomplishments were described in the Orkhon inscriptions. Wikipedia
Born: 683 AD, Yin Shan, Bayannur, China
Died: November 25, 734 AD (age 51 years), Otuken
Siblings: Kul Tigin
Children: Tengri Qaghan and Yollıg Khagan
Full name: Bilgä Qaghan
Parents: Ilterish Qaghan and El Bilga Khatun
Grandparents: Etmish Beg and Kutlug Erkin