Li Yuan, Emperor Gaozu of the Tang Dynasty, had 22 sons, namely Li Jiancheng, Prince Yin, Li Shimin, Prince Wei Huai, Li Xuanba, King Chao Ci, Li Yuanji, King Chu Ai, Li Zhiyun, King Jing, Li Yuanjing, King Han, Li Yuanchang, King Feng Dao, Li Yuanheng, King Zhou, Li Yuanfang, King Xu Kang, Li Yuanli, King Han, King Peng Si, Li Yuanze, King Zheng Hui, Li Yuanyi, King Huo, Li Yuangui, King Guo Zhuang, King Dao Xiao, Li Yuanqing, King Deng Kang, Li Yuanyu, King Shu, Li Lingkui, King Jiang 'an, Li Yuanxiang. Mizhen King Li Yuanxiao, Teng King Li Yuanying.
Liu Bang had eight sons. They were the eldest son of the Shu family, Liu Fei (King of Qi), the second son, Liu Ying (Emperor Xiaohui), the third son, Liu Ruyi (King of Zhao), the fourth son, Liu Heng (Emperor Wen), the fifth son, Liu Hui (King of Liang), the sixth son, Liu You (King of Huaiyang), the seventh son, Liu Jian, and the eighth son, Liu Changyan. Among them, Liu Fei was Liu Bang's eldest son, but because he was born of a concubine, he was not made Crown Prince. Liu Ying was the second son of Liu Bang, born by his first wife, Lu Zhi. He later inherited the throne and became Emperor Hui of Han. The fate and ending of the other sons were not mentioned.
The sons of Emperor Gaozu of Han Dynasty were Liu Fei, Liu Ying, Liu Ruyi, Liu Heng, Liu Hui, Liu You, Liu Chang and Liu Jian.
Liu Bang's father's name was Liu Taigong.
Liu Gaozu's father was called Liu Wei.
Liu Bang's father was called the Heavenly Ancestor.
The generation above the great ancestor was called the distant ancestor, and founder.
Han Gaozu's surname was Liu, and his first name was Liu Bang. According to the Records of the Historian and other historical records, Liu Bang's ancestors had used many surnames, such as Taotang and Liu, but they eventually reverted to Liu. Therefore, strictly speaking, Liu Bang's surname was Qi and his first name was Liu. However, after the establishment of the Han Dynasty, the Liu family became the authentic surname of Liu Bang and his descendants.
Han Gaozu's name was Liu Bang.
Liu Fei was the eldest son of Liu Bang, Emperor Gaozu of Han Dynasty. His mother was the illegitimate son of Liu Bang and the Cao family. Liu Fei lost his mother when he was very young, but he was more sensible than other children and treated others with courtesy. Liu Fei was conferred the title of King Qi and ruled the wealthiest land of Qi. He also helped Han Gaozu put down the rebellion and made military achievements. Liu Fei gave birth to a few smart and capable sons, but he himself stood aloof from the world. There was no clear information about Liu Fei's ending in the search results provided.