Empress Dowager Cao, formally, Empress Zhenjian, was a concubine to the late Tang dynasty warlord Li Keyong. She was the mother of his son, Li Cunxu, who went on to establish the Later Tang dynasty as its Emperor Zhuangzong. After the establishment of Later Tang, she was honored as empress dowager.
Cao, Chinese empress dowager
On August 3, in the year 925, Cao, Chinese empress dowager. This event is recorded as a Notable Deaths event in the history of August 3, one of 437 recorded events on this date across all of history.
1 notable person is associated with this event, including Empress Dowager Cao (Li Cunxu's mother). Learn more below.
Key Facts
- This event took place on August 3, 925 (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 9 June 2026.
On This Date in History 437
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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