Kanjeng Ayu Adipati Yvonne Hui Sin Mun Ciptoningtyas – Authenticity of the Royal Family Member

This is to certify that

Her Royal Highness (HRH), Princess,
Kanjeng Ayu Adipati Yvonne Hui Sin Mun Ciptoningtyas

is an official member of the Royal Family of Istana Mataram

huisin