Sirivannavari
Princess Sirivannavari Nariratana Rajakanya ( ; ; ; born 8 January 1987 ) is a Princess of the Kingdom of Thailand and is the only daughter of King Vajiralongkorn and his former consort Sujarinee Vivacharawongse ( commonly known as Yuvadhida Polpraserth ) in the line of succession and to bear royal titles . 
<triplet> Sirivannavari <subj> 8 January 1987 <obj> date of birth <subj> Vajiralongkorn <obj> father <subj> Sujarinee Vivacharawongse <obj> mother <triplet> Kingdom of Thailand <subj> Vajiralongkorn <obj> head of state <triplet> Vajiralongkorn <subj> Sirivannavari <obj> child <subj> Kingdom of Thailand <obj> country of citizenship <triplet> Sujarinee Vivacharawongse <subj> Sirivannavari <obj> child <subj> Vajiralongkorn <obj> spouse