King Prajadhipok, Queen Rambhai Barni, and their entourage, taken on ship to Japan during the royal visit to Japan, Canada, and the United States of America, 1931.
The entourage consisted of:
1. Prince Svasti Sobhana of Svastivatana Visishtha, father of Queen Rambhai Barni
2. Princess Abha Barni, mother of Queen Rambhai Barni
3. Momchao Dhavaranamonkolwongse, Court Doctor
4. Monluang Klong Chaiyan, lady-in waiting
5. Momchao Viboolsvastiwongse Swasdikul, Aide-de-camp
6. Phraya Pichendrayothin, Lord Chamberlain
7. Phra Norarajchamnong, Royal Secretary
8. Momrachawongse Smaksaman Kritakara, Deputy Royal Secretary
9. Luang Sirisombat, Keeper of the Privy Purse
10. Luang Saknaiwen (Mr.Somsawad Jotikasthira), Cheif Butler
11. Nai Rongsanit, Cheif Butler
12. Nang Saknaiwen, maids
13. Nai Peut, Prince Svasti Sobhana's Butler