surname Wei / name of vassal state of Zhou dynasty from 661 BC in Shanxi, one of the Seven Hero Warring States / Wei state, founded by Cao Cao 曹操[Cao2 Cao1], one of the Three Kingdoms after the Han dynasty / the Wei dynasty 221-265 / Wei prefecture and Wei county at different historical periods
surname Jin / the Jin Dynasties (265-420) / Western Jin 西晉|西晋[Xi1 Jin4] (265-316), Eastern Jin 東晉|东晋[Dong1 Jin4] (317-420) and Later Jin Dynasty (936-946) / short name for Shanxi province 山西[Shan1 xi1]