Thai banknotes and their signatures 02

The second period of signatures on Thai banknotes, runs from 1910 till 1925, when King Rama VI was ruling.

King Rama VI - Vajiravudh

Rama VI, or King Vajiravudh, son of King Rama V, ruled less than 15 years, but he introduced family names in Thai society, and his love for literature made him translate serveral works of Shakespeare and Agatha Christie. Under his rule, all Thai were entitled to follow elementary education.

During his reign, 5 new signature combinations can be found on the banknotes. By the end of his life, some banknotes were issued with only one signature too.

For the combinations 5, 6, 7 and 8, Prince Kitiya Woralak signed for the Royal Treasury.
The signature of the Bank Official changed 4 times.

Combination 5 : BoT :  B3 Pra Manatmanit [21 Aug 1909 - 1 Jan 1917]

Pra Manatmanit (B3)

                            MRT : T3 Prince Chantaburinarunat [1 Apr 1908 - 17 Jan 1922] 

Praya Chaiyossomba

Combination 6 : BoT :  B4 Praya Chaiyossombat [1 Jan 1917 - 6 Dec 1920]
                           MRT : T3 Prince Chantaburinarunat [1 Apr 1908 - 17 Jan 1922]

Combination 7 : BoT :  no signature
                           MRT : T3 Prince Chantaburinarunat [1 Apr 1908 - 17 Jan 1922]

Combination 8 : BoT :  B5 Praya Thep Ratananarin [6 Dec 1920 -17 Jul 1925]

Praya Thep Ratananarin (B5)

                            MRT : T3 Prince Chantaburinarunat [1 Apr 1908 - 17 Jan 1922]

It might be confusing, but signature combination 5 and 8 are actually the same people.
In the 5th combination, we find the signature of Pra Manatmanit, where in combination 8, the signature reads as Praya Thep Ratananarin. The difference is the nobility rank that was given.
"Pra" is a lower rank than "Praya". In Thai nobility, next to the rank, also a title is given (often by the King himself). After getting promoted, Pra Mananmanit, became Praya Thep Ratanarin. His signature changed and was know with his highest title afterwards.

Pra Manatmanit (B3) /
Praya Thep Ratananarin (B5)

Combination 9 : BoT :  B5 Praya Thep Ratananarin [6 Dec 1920 -17 Jul 1925]

                           MRT : T4 Prince Supayok Kasem [17 Jan 1922 - 26 Dec 1929]

On this 9th combination of signatures, we encounter again a prince, Prince Kashemsri Subhayok, the Prince Divakaravongse Pravati, son of Rama IV, and brother of King Rama V. 

Prince Supayok Kasem

On combination 10, we only find one signature, Prince Supayok Kasem, minister of Finance.
As Prince Kasem Supayok survived his uncle, Rama VI, his signature continues on the later notes.

to be continued...