Vajiralongkorn King of Thailand since 2016 (b. 1952) Parents Sirikit Bhumibol Adulyadej Children Prince Dipangkorn Rasmijoti of Thailand Bajrakitiyabha, Princess Rajasarinisiribajra Princess Sirivannavari of Thailand Vacharaesorn Vivacharawongse Vatcharawee Vivacharawongse Chakriwat Vivacharawongse Juthavachara Vivacharawongse Siblings Chulabhorn, Princess Srisavangavadhana Sirindhorn, Princess Royal Princess Ubol Ratana of Thailand Partners Orn-anong Piyanatavajirabaddha Sineenart Sujarinee Vivacharawongse Suthattaphak Borirakphumin Soamsawali, Princess Suddhanarinatha Srirasmi Suwadee Queen Suthida
