Historical dates found in most Chinese ancestry documents were usually given in the following manner. Dynasty name, dynasty title, year within the reign, a two-character sexagenary numbers representing the Chinese calendar year, and followed by the lunar month and day. To convert these historical dates to Gregorian year, click on the respective Dynasty name link below. To find out more about the two-character sexagenary numbers, click HERE.

Dynasty Name Year within Reign
Dynasty Title Sexagenary Year

Go to table Qing , equates a value of 1736.
Add 54, year within reign, to this value and minus 1. (1736+54)-1 = 1789
Table Sexagenary Cycle, has a sexagenary number of 46.
1744 is the beginning of the 74th 60 year cycle, (1744 + 46) -1 = 1789

Dynasty NamesDynasty Names Reign Period
Sung 960 - 1126
South Sung 1127 - 1279
Yuan (Mongolian) 1206 / 1279 - 1368
Ming 1368 - 1644
Qing (Manchu) 1644 - 1912
Republic of China 1912 -
People's Republic of China 1949 -