In 1750,Zheng Banqiao, magistrate of Wei County in Shandong, declared his bisexuality in an autobiographical essay after 4 years of winning peoples' hearts through his famine relief work.
Read more about the storied life of this eccentric, multi-talented character here. Zheng's legacy remains influential to this day; he inspired no less than 3 (straight-washed) TV series and feature films.