Argumentation About Genealogical Order of Han Yu's Forefathers

A discovery by the author from Wei Shu Han Mao Zhuan, Zhou shu Han Bao Zhuan and Jiu Tang Shu Han Yuan Zhuan, which areconnected, reveals the fact that "the 7th generation Mao" is a mistake for "the 11thgeneration Mao", which results from a misinscription of Li Bai's Wu ChangZai Han Jun Qu Si Pei.