爱新觉罗氏
She was born in the Aisin Gioro clan, the imperial clan of the Manchu-led Qing dynasty. Her birth name was Aisin Gioro Xianyu and her courtesy name was Dongzhen (literally "eastern jewel"). Her Sinicised name was Jin Bihui. She is best known by her Japanese name, Kawashima Yoshiko (川島 芳子), which is read as Chuāndǎo Fāngzǐ in Chinese. In 1925, Yoshiko took the male name Ryōsuke.