《蒋介石一家人--从溪口、南京到台北》 (华文出版社出版)第303页有这样一段话: 1949年国民党败退台湾后,蒋纬国年事已 长。虽有奉养美智子(传闻津渊美智子是蒋纬国 的亲生母亲,系当年蒋介石谋士戴季陶在日本 留学时与津渊美智子所生)之意,然因蒋介石新 任正牌夫人宋美龄之故,过于张扬,会令其出 丑,遂只好作罢。 “Chiang Kai-shek’s One Family - From Xikou to Nanjing to Taipei” (Published by Chinese Press) Page 303: There is a passage like this: Chiang Wei-k’ung has grown old after the Kuomintang retreated to Taiwan in 1949. Although it is reported that Tsuji Inya, a biological mother of Jiang Weiguo, was born when Chiang Kai-shek’s adviser Dai Jitao was born in Japan and was born in Utsunomiya Tomoko, Chiang Kai-shek’s new wife, So Mei Mei-ling, To fool, then had to give up.