with her husband of merely four years. Family Father: Zhang Ao, Prince of Zhao and Marquis of Xuanping Grandfather: Zhang Er, Prince Jin of Zhao Mother: Princess Yuan of Lu Grandfather/father-in-law: Emperor Gaozu of Han Great-grandfather: Liu Taigong Grandmother/mother-in-law: Empress Lü Zhi Brother: Zhang Yan, Prince Yuan of Lu and Marquis of Nangong Brother: Zhang Shou, Marquis of Lechang Uncle/Husband: Emperor Hui of Han Adopted son: Emperor Qianshao Adopted son: Liu Qiang, Prince Huai of Huaiyang Adopted son: Liu Buyi, Prince Ai of Hengshan Adopted son: Liu Hong, Emperor Houshao Adopted son: Liu Zhao, Prince of Hengshan Adopted son: Liu Wu, Prince of Huaiyang Adopted son: Liu Tai, Prince of Liang Titles 210–192 BC: Princess Zhang Yan of Zhao 192–188 BC: Empress of China 188–163 BC: Empress Xiaohui Notes References 210 BC births 163 BC deaths Han dynasty empresses 3rd-century BC Chinese women 2nd-century BC Chinese women 3rd-century BC Chinese people 2nd-century BC Chinese people