พระบาทสมเด็จพระจอมเกล้าเจ้าอยู่หัว

Deutsch: König Mongkut, König von Siam von 1851 bis 1868

English: King Mongkut or Rama IV (18 October 1804-1 October 1868) was King of Siam from 1 April, 1851 until his death.

Español: Mongkut, Rey de Siam de 1851 a 1868

Français : Mongkut, roi du Siam (ancien nom de la Thaïlande) de 1851 à sa mort, sous le nom dynastique Rama IV

ไทย: พระบาทสมเด็จพระจอมเกล้าเจ้าอยู่หัว รัชกาลที่ 4 แห่งพระบรมราชจักรีวงศ์

Paintings

• 
  Official Portrait inside the Maha Chakri Throne Hall in the Grand Palace
• 
  Previous painting (cropped)
• 
  The King in a uniform of a Chinese Mandarin

Photographs

Coronation

• 
  Crowned and Throned
• 
  Full Regalia

Portrait

• 
  Photographed by John Thomson
• 
  Cropped of the last photograph
• 
  Photographed in the Grand Palace
• 
  The King wearing a cloak
• 
  Prince Mongkut in monks robes before ascension as King

Others

• 
  The King and Queen Debsirindra, a gift to the United States (Smithsonian Institute)
• 
  The King and Queen Debsirindra
• 
  The King and his first son Chulalongkorn (future Rama V)
• 
  Investiture ceremony of Prince Chulalongkorn at the Grand Palace, taken by Thomson
• 
  Investiture ceremony of Prince Chulalongkorn
• 
  The King viewing the solar eclipse with Sir Harry Ord, Governor of the Straits Settlements

Monuments

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  Statue of King Mongkut at Khon Kaen University (close up)
• 
  Statue of King Mongkut at Khon Kaen University
• 
  Wax model of the King

Insignias

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  Signature of the King: SPPM Mongkut Rex Siamensium
  (SPPM Mongkut = Somdet Phra Poramenthra Maha Mongkut)
• 
  Royal Standard with Personal insignia
• 
  Royal Standard (absent standard: used when not present)
• 
  Royal insignia at the Temple of the Emerald Buddha
• 
  Relief of the Personal insignia and signature of the King
• 
  Personal insignia on the Gable of Wat Makut Kasat, Bangkok