Hong Xiuquan
Some sources have stated that, following the death of his first wife, Xiao married Hong Xuanjiao, a younger sister of Hong Xiuquan. This Hong Xuanjiao has left an imprint on Chinese culture as a valiant female warrior. However, Hong Xiuquan had no younger sister. Instead, it appears that wives of Taiping Kings like Xiao Chaogu were referred to as "younger sisters" of Hong Xiuquan. The most likely explanation appears to be that Yang Yunjiao and Hong Xuanjiao were the same person; Yang Yunjiao changed her given name from Yunjiao to Xuanjiao (possibly due to issues related to pronunciation), and folk historians provided her with the surname Hong to honor Hong Xiaquan.