Hakka people
ethnic group native to southeastern China and Taiwan
Hakka people (Hakka language: Hak-kâ; Mandarin Chinese: Kèjiā) are a subgroup of the Han Chinese people. They live mainly in the provinces of Guangdong, Jiangxi and Fujian in China and speak the Hakka language. The Hakkas have had an important influence on Chinese and overseas Chinese history: in particular, they have been a source of revolutionary, political and military leaders. Hakka people is a group of people that always move from place to place.
References
change- The secret history of the Hakkas: the Chinese revolution as a Hakka enterprise by Mary S. Erbaugh, The China Quarterly, No. 132, December 1992, pp. 937-968.
Other websites
changeWikimedia Commons has media related to Hakka people.