You Jih-cheng (15 May 1949 – 25 May 2002) was a Taiwanese politician who served as the mayor of Longtan District in Taoyuan City and was elected as the second legislator in Taoyuan County on behalf of the Kuomintang party.立法院全球資訊網 游日正委員簡介 [Legislative Yuan Global Information Net] He was killed in the crash of China Airlines Flight 611 on 25 May 2002. The Boeing 747 operating the flight broke apart in mid-air near Magong, Penghu. All 225 people on board including You Jih-cheng were killed and he was among the 50 bodies that have never been found or identified.

References