Asdang Dejavudh, Prince of
Nakhon Ratchasima
Nakhon Ratchasima (, ) is the capital of Nakhon Ratchasima province, the largest city in Isan, Northeastern Thailand and the List of municipalities in Thailand#Largest cities by urban population, third-largest city in Thailand. It is 250 km (1 ...
(; , 12 May 1889 – 9 February 1925) was a son of King
Chulalongkorn
Chulalongkorn (20 September 1853 – 23 October 1910), posthumously honoured as King Chulalongkorn the Great, was the fifth king of Siam from the Chakri dynasty, titled Rama V. Chulalongkorn's reign from 1868 until his death in 1910 was cha ...
and Queen
Saovabha Phongsri
Saovabha Phongsri (; RTGS: Saowapha PhongsiPronunciation) was an agnatic half-sister, royal wife and queen consort of King Chulalongkorn (Rama V) of Thailand, and mother of both King Vajiravudh (Rama VI) and King Prajadhipok (Rama VII). As in ...
of
Siam
Thailand, officially the Kingdom of Thailand and historically known as Siam (the official name until 1939), is a country in Southeast Asia on the Mainland Southeast Asia, Indochinese Peninsula. With a population of almost 66 million, it spa ...
. He was given nickname as Eiad-lek or Prince Eiad-lek () and best known in the palace by his nickname of "Thunkramom Eiad-lek".
Early life and education

Prince Asdang Dejavudh was born on 12 May 1889 to King Chulalongkorn and Queen Saovabha Phongsri. When the prince was three-years old in 1891, he began suffering from a disease which doctors said could not be cured if the prince stayed in
Bangkok
Bangkok, officially known in Thai language, Thai as Krung Thep Maha Nakhon and colloquially as Krung Thep, is the capital and most populous city of Thailand. The city occupies in the Chao Phraya River delta in central Thailand and has an estim ...
. For that reason, Chulalongkorn brought Asdang Dejavudh to the island of
Ko Sichang
Ko Sichang (or Koh Sichang, , ) is a district (''amphoe'') of Chonburi province, Thailand. It consists of the island of Ko Sichang and its adjoining islands. Ko Sichang is in the Gulf of Thailand, 12 km off the shore of Si Racha district.
Hi ...
off the coast of modern-day
Chonburi province. Chulalongkorn had previously brought another son,
Prince Vajiravudh, when he was seven to recover from another illness. Asdang Dejavudh spent several months on Ko Sichang before he got well again. To celebrate his son's recovery, Chulalongkorn built the Asdang Bridge near the
Phra Chuthathut Palace on the island. The bridge's royal opening ceremony was held on 23 August 1891 after construction began on 10 August.
On 5 July 1903 at age 14, Asdang Dejavudh entered
monkhood. In 1905, he was sent to
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...
for his education along with his brother
Chudadhuj Dharadilok
Prince Chudadhuj Dharadilok, Prince of Phetchabun (; ), (4 July 1892– 8 July 1923) His Royal Highness Prince Chudadhuj Dharadilok was a son of King Chulalongkorn and Queen Saovabha of Thailand. He was one of the most senior Thai princes during ...
, and half brother
Mahidol Adulyadej
Mahitala Dhibesra Adulyadej Vikrom, the Prince Father ( , 1 January 1892 – 24 September 1929), formerly Prince Mahidol Adulyadej, Prince of Songkhla province, Songkhla () or Mahidol Songkla, was the father of King Ananda Mahidol (Rama (King ...
. Asdang Dejavudh however did not stay long in England and went to
Singapore
Singapore, officially the Republic of Singapore, is an island country and city-state in Southeast Asia. The country's territory comprises one main island, 63 satellite islands and islets, and one outlying islet. It is about one degree ...
for education. He returned to Siam in 1908 and entered the Siamese Military Academy.
As heir
After the death of his older half-brother,
Prince Chakrabongse Bhuvanath in 1920, he became the
heir presumptive
An heir presumptive is the person entitled to inherit a throne, peerage, or other hereditary honour, but whose position can be displaced by the birth of a person with a better claim to the position in question. This is in contrast to an heir app ...
to his brother King Vajiravudh. Asdang Dejavudh however never became
King of Thailand
The monarchy of Thailand is the constitutional monarchy, constitutional form of government of Thailand (formerly ''Siam''). The king of Thailand (, historically, ''king of Siam''; ) is the head of state and head of the ruling Chakri dynasty.
...
as he died on 9 February 1925 from
kidney disease
Kidney disease, or renal disease, technically referred to as nephropathy, is damage to or disease of a kidney. Nephritis is an Inflammation, inflammatory kidney disease and has several types according to the location of the inflammation. Infla ...
, 9 months and 17 days before King Vajiravudh died, being succeeded instead by their younger brother
Prajadhipok
Prajadhipok (8 November 1893 – 30 May 1941) was the seventh king of Siam from the Chakri dynasty, titled Rama VII. His reign was a turbulent time for Siam due to political and social changes during the 1932 Siamese revolution. He i ...
.
Royal Decorations
*
The Most Illustrious Order of the Royal House of Chakri
The Most Illustrious Order of the Royal House of Chakri (; ) was founded in 1882 by King Chulalongkorn (Rama V) of the Kingdom of Siam (now Thailand) to commemorate the Bangkok Centennial. The order is awarded to members of the House of Chakri ...
* The Ancient and Auspicious
Order of the Nine Gems
The Ancient and Auspicious Order of the Nine Gems (; ) was established in 1861 by King Mongkut (Rama IV) of the Thailand, Kingdom of Siam (now Thailand). The order is bestowed upon the members of the Chakri Dynasty, Thai royal family and disting ...
* Knight Grand Cross (First Class) of The Most Illustrious
Order of Chula Chom Klao
The Most Illustrious Order of Chula Chom Klao (; ) was established on 16 November 1873 by King Rama V of The Kingdom of Siam (now Thailand) to commemorate the 90th Jubilee of the Chakri Dynasty and bears his name (จุลจอมเกล� ...
*
Ratana Varabhorn Order of Merit
__NOTOC__
The Ratana Varabhorn Order of Merit (; ) was established on 1 August 1911 by King Rama VI of The Kingdom of Siam (now Thailand) to reward personal service to the sovereign. Members are entitled to use the postnominals ร.ว.
Insigni ...
* Knight Grand Cordon (Special Class) of The Most Noble
Order of the Crown of Thailand
The Most Noble Order of the Crown of Thailand (; ) is a Thai order, established in 1869 by King Rama V of The Kingdom of Siam (now Thailand) for Thais, the royal family, governmental employees, and foreign dignitaries for their outstanding serv ...
* King Rama IV Royal Cypher Medal (Second Class)
* King Rama V Royal Cypher Medal (First Class)
* King Rama VI Royal Cypher Medal (First Class)
Ancestry
References
{{DEFAULTSORT:Asdang Dejavudh
1889 births
1924 deaths
20th-century Thai people
Thai male Chao Fa
Knights Grand Cordon of the Order of Chula Chom Klao
Knights of the Ratana Varabhorn Order of Merit
Children of Chulalongkorn
Royal Thai Navy personnel
Thai admirals
Sons of kings
Heirs presumptive