Zhao Yuancheng Song dynasty person (CBDB = 15975) (0981–1014) Parents Emperor Taizong of Song Children Zhao Yunze Siblings Zhao Yuanzuo Princess Weiguo Dazhang Zhao Yuanjie Zhao Yuanwo Zhao Yuanyi Zhao Yuanfen Princess Yongguo Dazhang Princess Binguo Dazhang Princess Tengguo Princess Xuguo Dazhang Grand Princess Imperial of Jingguo Zhao Shi Emperor Zhenzong of Song Zhao Yuanxi Zhao Yuanyan Zhao Shi Zhao Shi