Empress Dowager Dou had two sons. The eldest son was Liu Qi, Emperor Jing of Han Dynasty, and the youngest son was Liu Wu, King Xiao of Liang.
Empress Dowager Xuan had three men.
Empress Zhangsun had three sons and four daughters. Her three sons were Li Chengqian, Li Tai, and Li Zhi. His four daughters were Princess Changle, Princess Chengyang, Princess Jinyang, and Princess Xincheng.
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.
Di Zhixun had three sons. They were Di Guangsi, Di Jinghui, and Di Zhixun's father, Di Mai.