Zhao Zongru (趙宗儒) (746 – October 18, 832), courtesy name Bingwen (秉文), was an official of the Chinese dynasty Tang Dynasty who served as a chancellor during the reign of Emperor Dezong — and then served under five more descendants of Emperor Dezong's: his son Emperor Shunzong, his grandson Emperor Xianzong, his great-grandson Emperor Muzong, and his great-great-grandsons Emperor Jingzong and Emperor Wenzong.
Read more about Zhao Zongru: Background, Service Under Emperor Dezong, Service Under Emperors Shunzong and Xianzong, Service Under Emperors Muzong, Jingzong, and Wenzong