北洋政府
Born in Tokyo when Chiang Kai-shek and the KMT were exiled to Japan by the Beiyang Government, Chiang Wei-kuo was the biological son of Tai Chi-tao and a Japanese woman, . Chiang Wei-kuo previously discredited any such claims and insisted he was a biological son of Chiang Kai-shek until his later years (1988), when he admitted that he was adopted.