Li Hong was a crown prince of the Tang dynasty of China. He was the fifth son of Emperor Gaozong and the eldest son of his second wife Empress Wu. After being titled Prince of Dai (代王) in 655, he became crown prince in 656. As he grew older, he often came in conflict with his ambitious and powerful mother and it is believed by traditional historians that she poisoned him to death in 675. His father Emperor Gaozong, then still reigning, posthumously honored him with an imperial title.
Li Hong, Chinese prince (born 652)
On May 25, in the year 675, Li Hong, Chinese prince (born 652). This event is recorded as a Notable Deaths event in the history of May 25, one of 445 recorded events on this date across all of history.
1 notable person is associated with this event, including Li Hong. Learn more below.
Key Facts
- This event took place on May 25, 675 (AD era).
- It is categorised as a Notable Deaths event in recorded history.
- Referenced in 1 Wikipedia article.
- 1 notable person is recorded as involved in or associated with this event.
- Wikipedia source last updated on 18 February 2026.
On This Date in History 445
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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