Emperor Tàizǔ born Zhao Kuangyin , was the founder of the Song Dynasty

Song Dynasty

The Song Dynasty was a ruling dynasty in China between 960 and 1279; it succeeded the Five Dynasties and Ten Kingdoms Period, and was followed by the Yuan Dynasty. It was the first government in world history to issue banknotes or paper money, and the first Chinese government to establish a...

 of China

China

Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

, reigning from 960 to 976.
His family was of fairly modest origins and cannot be traced back with any certainty further than the late Tang dynasty

Tang Dynasty

The Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...

. His ancestor Zhao Ting (828-874) was an official who served in Zhuozhou

Zhuozhou

Zhuozhou is a county-level city with 628,000 inhabitants in Hebei province of China. It is administered by Baoding prefecture. Zhuozhou has 3 subdistricts, 6 towns, 5 townships, and 1 development zone.-Administrative Divisions:Subdistricts:...

, in Hebei

Hebei

' is a province of the People's Republic of China in the North China region. Its one-character abbreviation is "" , named after Ji Province, a Han Dynasty province that included what is now southern Hebei...

 near where the family lived. His sons, Zhao Ting (851-928) and Zhao Jing (872-933), also served as local officials in Hebei.