Luke Chia-Liu Yuan

Luke Yuan
Luke Yuan (left) with Chien-Shiung Wu (second from left) on their wedding day in the garden of Mr. and Mrs. Robert Millikan
Born	(1912-04-05)5 April 1912 Anyang, Henan, Republic of China
Died	11 February 2003(2003-02-11) (aged 90) Beijing, China
Alma mater	Yenching University California Institute of Technology
Spouse	Wu Chien-shiung (m. 1942–97)
Children	Vincent Yuan (袁緯承)
Parent	Yuan Kewen (father)
Relatives	Yuan Shikai (grandfather)
Scientific career
Fields	Physics
Institutions	RCA Laboratories Brookhaven National Laboratory Synchrotron Radiation Research Center
Doctoral advisor	Robert A. Millikan

Luke Chia-Liu Yuan (simplified Chinese: 袁家骝; traditional Chinese: 袁家騮; pinyin: Yuán Jiāliú; Wade–Giles: Yüan Chia-liu; April 5, 1912 – February 11, 2003) was a Chinese-American physicist. He is the husband of the famous physicist Chien-Shiung Wu, who disproved the conservation of parity.