Meng Boheng ranked the eighth in Meng Family and the second child in the eldest branch.

He had four sisters from the wife and concubines of his father and they all had married. The huge difference between their age and their blood relationship determined that they would not be close to him or intervene in the family business. However, he only had one elder brother, Meng Boqin, who was the Young Lord from the wife of Zheng Guogong. He also had two sisters, Meng Bijun, Fourteenth ...