Her Majesty Queen Suthida was born on 3 June 1978. In 2016 she was awarded the rank of General and in 2017 she was appointed deputy commander of the king's Royal Guard.
His Majesty King Maha Vajiralongkorn married Suthida Tidjai on 1 May 2019, just three days before his coronation.
HM Queen Suthida's birthday has been declared a public holiday from this year onward.