Chang Po-ya

Chang Po-ya (born 5 October 1942) is a Taiwanese politician who is the founder of the Non-Partisan Solidarity Union, a political party in Taiwan.

Early life
Born in what is now Chiayi City to Hsu Shih-hsien and Chang Chin-tung, both physicians, Chang Po-ya is a medical doctor educated in Kaohsiung Medical College (1968), the Institute of Public Health of National Taiwan University (1970), Johns Hopkins University (1974), and Kyorin University (1994).

Political career
She was the mayor of her home city, serving three terms (1983–89, 1997–2000), the first time succeeding her mother, Hsu; the last time succeeding her sister, Chang Wen-ying (Chiayi). The Chang daughters and mother are known as the Hsü Family of Chiayi (許家班). During her first term, martial law was lifted and she led the creation of The First 228 Peace Memorial Monument in Taiwan.

She was the Minister of Health from June 2, 1990 to September 10, 1997 and led the creation of Taiwan's national health insurance system.

Under President Chen Shui-bian, she was the Minister of Interior from May 20, 2000 to February 1, 2002 and also served as Governor of the Taiwan Provincial Government.

On 7 December 2002, she came in 4th as an independent candidate in the Kaohsiung City mayoral election.

From 2014 to 2020, she served as the 5th President and first female President of Taiwan's Control Yuan.

Personal life
She was married to Chi Chan-nan (紀展南) from 1971 to his death in 2023, with a son and a daughter.