Emperor Ai of Tang
Li Zuo was born in 892, at the main palace at the Tang imperial capital Chang'an. His father Emperor Zhaozong was already emperor at that point, and he was Emperor Zhaozong's ninth son. His mother was Consort He, who had previously given birth to an older brother of his, Li Yu, Prince of De, who was Emperor Zhaozong's oldest son.
Pugu Huai'en
Pugu Huai'en (僕固懷恩) (died September 27, 765), formally the Prince of Da'ning (大寧王), was a general of the Chinese dynasty Tang Dynasty, of Tiele ancestry. He was instrumental in the final suppression of the Anshi Rebellion, but rebelled against Emperor Daizong in fear that he was being accused of treason. After an initial defeat by other Tang generals, he led his own forces, allied with Uyghur Khaganate (pinyin: Huihe) and Tibetan Empire (pinyin: Tubo) forces, to attack the Tang capital Chang'an, but died on the way.