Alā ad-Dīn Kayqubād ibn Kaykhusraw, also known as Kayqubad I, was the Seljuq Sultan of Rûm who reigned from 1220 to 1237. Wikipedia
Born: 1190
Died: May 31, 1237 (age 47 years), Kayseri, Türkiye
Place of burial: Alaaddin Keykubad Mosque, Konya, Türkiye
Children: Kaykhusraw II, Rukn al-Din, and 'Izz al-Din
Parents: Kaykhusraw I and Dawlat Raziya Khatun
Grandchildren: Kaykaus II, Kilij Arslan IV, and Kayqubad II
Siblings: Kaykaus I and Kayferidun Ibrahim