《晋书·志·第十九章》
光熙元年，会稽谢真生儿子，头大而且有头发，两个脚掌翻过来朝上，有男女两种生殖器，生下来声音就像成年男子一样，过了一天后死掉。
光熙元年，会稽谢真生子，头大而有发，两蹠反向上，有男女两体，生便作丈夫声，经一日死。
In the first year of the Guangxi era, Xie Zhen of Kuaiji gave birth to a son. Its head was large and had hair, and its feet were turned upward. It had both male and female genitals, and when it was born, it cried like a grown man. It died a day later. 