Ji Chang had 18 sons.
The Qing Emperor had a total of five sons. From oldest to youngest, they were the Great Prince, the Second Prince, the Crown Prince, Fan Xian, and the Third Prince. Thus, Fan Xian was the Qing Emperor's fourth son.
The Qing Emperor had a total of five sons. The Crown Prince was the Qing Emperor's second son.
The Qing Emperor had a total of five sons. The Crown Prince was the Qing Emperor's second son.
The King of Qin, Ying Ji, had three sons. They were the eldest son, Fu Su, the second son, Huhai, and the youngest son, Ziying. Among them, Fu Su was made the Crown Prince after Ying Ji's death, while Hu Hai succeeded to the throne and became the second emperor of Qin. As for Ziying's ending, it was not mentioned.
Di Zhixun had three sons. They were Di Guangsi, Di Jinghui, and Di Zhixun's father, Di Mai.
Emperor Chongzhen had a total of seven sons and six daughters.