This is to certify that
The Right Honourable, Earl,
Demang Luke Xavier Mariano Lastimoso Joko Suwito
is an official member of the Royal Family of Istana Mataram
This is to certify that
The Right Honourable, Earl,
Demang Luke Xavier Mariano Lastimoso Joko Suwito
is an official member of the Royal Family of Istana Mataram