Key Points
Princess Bajrakitiyabha died June 11 at age 47 after 3.5-year coma.
She collapsed from cardiac arrest December 2022 at royal dog competition.
Held formal succession rights under Thai constitution.
Served as prosecutor, diplomat to Austria and Slovakia.
Princess Bajrakitiyabha Narendiradebyavati, the eldest daughter of King Maha Vajiralongkorn, died on June 11 at age 47 after remaining in a coma for nearly four years. The Thai Royal Household announced her death on June 12 morning. She collapsed on December 14, 2022, while attending a royal dog show in Nakhon Ratchasima province and never regained consciousness.
What Caused Her Death
The Thai Royal Household stated that the princess suffered from abdominal infection, colitis, low blood pressure, irregular heartbeat, and blood clotting disorders. These complications worsened her condition in recent weeks. She died at 7:48 p.m. on June 11 at the Thai Red Cross Society King Chulalongkorn Memorial Hospital in Bangkok.
Her Career and Legacy
Born December 7, 1978, Princess Bajrakitiyabha earned a law degree from Thailand’s Thammasat University and later obtained both a master’s degree and doctorate from Cornell University in the United States. She served as a prosecutor in the Thai Attorney General’s Office from 2006 to 2011. Between 2012 and 2014, she held the rank of ambassador to Austria, Slovakia, and Slovenia. She also founded a charity organization to protect the rights of female prisoners and served as a UN goodwill ambassador.
Royal Succession and State Funeral
According to Thailand’s constitution, Princess Bajrakitiyabha was one of three royal children with formal titles and succession rights. The Thai Royal Household announced that the princess will receive a state funeral with the highest royal honors. The government will declare a 15-day national mourning period. Citizens may pay respects beginning June 13 at the Grand Palace in Bangkok.
Timeline of Events
The princess collapsed on December 14, 2022, at Khao Yai National Park while attending a royal military dog competition. She suffered sudden cardiac arrest and was rushed to hospital. She remained in a coma for 3.5 years until her death on June 11, 2026.
Final Thoughts
Princess Bajrakitiyabha’s death marks the end of a prolonged medical crisis for Thailand’s royal family. Her legacy includes decades of diplomatic service and advocacy for women’s rights in the Thai justice system.
FAQs
She suffered sudden cardiac arrest on December 14, 2022, during a royal military dog competition in Nakhon Ratchasima province and never regained consciousness.
She served as a prosecutor, diplomat to Austria and Slovakia, UN goodwill ambassador, and founded a charity supporting female prisoners’ rights.
She held formal royal title and succession rights as one of three eligible royal children of the current king under Thailand’s constitution.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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