Zhang Da'an
Zhang Da'an, born in Fanshui (now Nanle, Henan Province) of Weizhou in Tang Dynasty, is the son of Zhang Gongjin, a famous official in Tang Dynasty.
In the second year of Yifeng (667), he paid homage to the prime minister and was trusted by Prince Zhang Huai. In the first year of Yonglong (680), he was dismissed as prime minister and demoted as governor of Puzhou. Finally, he was appointed as governor of Hengzhou.
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Chinese PinYin : Zhang Da An
Zhang Da'an