王昶
Guo Jia's peerage was inherited by his son, Guo Yi (), whose courtesy name was Boyi (). Wang Chang wrote in his book "Family Rules" () that Guo Yi was "well-read and intelligent, but prejudiced and not generous in how he treated others; he was respectful towards people he favoured, but contemptuous towards people he disliked." Wang Chang thus hoped that his children would learn from Guo Yi's example and not be like him. Guo Yi served as a Literary Scholar of the Crown Prince () in the state of Cao Wei during the Three Kingdoms period and died relatively early like his father before him.