https://en.wikipedia.org/wiki/Empress_Dowager_Xiaozhuang
Bumbutai (Mongolian: Бумбутай; Manchu: ᠪᡠᠮᠪᡠᡨᠠᡳ; Chinese: 布木布泰; 28 March 1613 – 27 January 1688), of the Khorchin Mongol Borjigit clan, was the consort of Hong Taiji.She was 21 years his junior. She was honoured as Empress Dowager Zhaosheng during the reign of her son, Fulin, the Shunzhi Emperor, and as Grand Empress Dowager Zhaosheng during the reign of her ...