Kanjeng Ayu Adipati Pei Fern Lew Mustikaningtyas – Authenticity of the Royal Family Member

This is to certify that

Her Royal Highness (HRH), Princess,
Kanjeng Ayu Adipati Pei Fern Lew Mustikaningtyas

is an official member of the Royal Family of Istana Mataram

PF, Peifern, Pei-Fern