The Qing dynasty (1636–1912) was a Manchu-led imperial Chinese dynasty and the last orthodox dynasty of China. It was officially founded in 1636 in what is now Northeast China, but only succeeded the Ming dynasty in China proper in 1644. The Qing period ended when the imperial clan (surnamed Aisin Gioro) abdicated in February 1912, a few months after a military uprising had started the Xinhai Revolution (1911) that led to the foundation of the Republic of China.