Is Liu Ying Lu Zhi's son?

Liu Ying was Lu Zhi's son.

Liu Ying was Lu Zhi's biological son. Liu Ying was the son of Lu Zhi and Liu Bang after Han Gaozu. He was Lu Zhi's only son and also Lu Zhi's biological son.

The incident of Lu Zhi killing Liu Ying was not directly mentioned. Although there was a description of Lu Zhi's cruel behavior and the massacre of the Liu family, there was no explicit mention of Lu Zhi personally killing Liu Ying. Therefore, based on the information provided, it was impossible to determine if Lu Zhi had killed Liu Ying.

Lu Zhi and Liu Bang had a total of eight sons. Among them, Liu Ying, who was born to Lu Zhi, was the eldest son of Liu Bang, who inherited the throne and became Emperor Gao of Han. Lu Zhi also had an adopted son, Liu Heng, and the eldest son of Liu Bang and the Cao family, Liu Fei. When Lu Zhi was in power, he had harmed Liu Bang's sons, including Liu Ruyi, Liu Heng, Liu Hui, Liu You, and Liu Chang. However, she let Liu Fei go. There was no clear explanation in the documents as to why Liu Fei was spared.

Liu Ying was Empress Lu's son.

Lu Zhi was Liu Ying's mother. They were mother and son.

Yes, Liu Gong and Liu Hong were Liu Ying's sons.

It was controversial whether Liu Hong was Liu Ying's son. Some records stated that Liu Hong was Liu Ying's son, but there were also other records that stated that Liu Hong was not Liu Ying's biological son. Therefore, it was impossible to determine if Liu Hong was Liu Ying's son.

Liu Ying was Liu Bang's second son.

Liu Ying of the Han Dynasty had five sons. They were Liu Heng, Liu Wu, Liu Shen, Liu Qiang, and Liu Jian. Among them, Liu Heng later succeeded the throne as Emperor Wen of Han Dynasty and became the third emperor of Han Dynasty.