Pan Guangdan

Pan Guangdan (Chinese: 潘光旦; 1898–1967) known in English as Quentin Pan, was a Chinese sociologist, eugenicist, and writer. He was one of the most distinguished sociologists and eugenicists of China. Educated at Tsinghua University on a Boxer Indemnity Scholarship, Dartmouth College and Columbia University, where he was trained by Charles B. Davenport, Pan was also a renowned expert on education. His wide research scope included eugenics, education policy, matrimony policy, familial problems, prostitute policy, and intellectual distributions. Pan's wide-ranging intellect led to his active participation in the Crescent Moon Society.

Pan's most famous student was Fei Xiaotong, the "father of Chinese anthropology."