The wife of Thailand's Crown Prince Vajiralongkorn, Srirasmi, has resigned her royal position, the palace has announced.
A statement said King Bhumibol Adulyadej had accepted Princess Srirasmi's written request.
Crown Prince Vajiralongkorn had asked the government to strip his wife's family of their royally bestowed name.
Seven of her relatives had been arrested in a purge of officials allegedly involved in corruption.