Wikipedia
Soamsawali
Princess Soamsawali (; ; ), born Mom Luang Soamsawali Kitiyakara (; ; on 13 July 1957) is a member of the Thai royal family, and is the former wife of her first cousin, Crown Prince Maha Vajiralongkorn. She was titled "the Princess Mother of the King's First Grandchild" after her divorce with the crown prince in 1991. She is also a niece of Queen Sirikit.