| Honorific Prefix: | Lieutenant-General His Highness Sir |
| Pratap Singh | |
| Birth Date: | 21 October 1845 |
| Death Place: | Jodhpur |
| Allegiance: |  British Empire |
| Serviceyears: | 1878–1922 |
| Rank: | Lieutenant General |
| Battles: | Second Afghan War Tirah campaign Boxer Rebellion First World War |
| Awards: | Knight Grand Cross of the Order of the Bath Knight Grand Commander of the Order of the Star of India Knight Grand Cross of the Royal Victorian Order |
Lieutenant-General Sir Pratap Singh, (21 October 1845 - 4 September 1922), was a decorated British Indian Army officer, Maharaja of the princely state of Idar (Gujarat), administrator and Regent of Jodhpur and heir to Ahmednagar later renamed as Himmatnagar from 1902 to 1911.
Singh was born on 22 October 1845 to the Royal Family of Marwar. He was the third son of Takht Singh of Jodhpur (1819–13 February 1873) the Maharaja of Jodhpur, and his first wife, Gulab Kunwarji Maji. He was educated privately, and little is known of his early life. He received administrative training under Maharaja Ram Singh of Jaipur.[1]
After his father's death in 1873, his eldest brother Maharaja Jaswant Singh succeeded to the throne of Jodhpur. Maharaja Jaswant Singh invited by Pratap Singh to lead Jodhpur state administration. From 1878 to 1895, Singh served as Chief Minister for Jodhpur. After his brother's death in 1895, he served as regent for his fifteen-year-old nephew and heir to the Jodhpur throne Sardar Singh of Jodhpur until 1898, then again for his grandnephew Sumer Singh of Jodhpur from 1911 to 1918 and finally for his second grandnephew Umaid Singh from 1918 until his own death in 1922. In total, Pratap Singh had served four rulers of Jodhpur for over four decades. Following the death of the ruler of Idar in 1901, Pratap Singh was Maharajah of that state from 1902 until he resigned in favor of his adopted son in 1911 to return to Jodhpur to be regent. He travelled to Europe often and was close to Queen Victoria and her family, serving as aide-de-camp to Edward VII from 1887 to 1910. He was especially close towards his son, the future George V of the United Kingdom.
Commissioned in the Jodhpur Risala in 1878, Singh served during the Second Afghan War and was mentioned in dispatches. He was promoted to lieutenant-colonel in 1887, served under General Ellis in 1897 and served in the Tirah Campaign in 1898 under General William Lockhart, during which he was wounded. Promoted to an Honorary Colonel the same year, he commanded the Jodhpur contingent during the Boxer Rebellion and was promoted to an Honorary Knight Commander of the Order of the Bath (KCB). In late 1901 he accepted the post of honorary commandant of the Imperial Cadet Corps under Lord Curzon,[2] and was promoted to the honorary rank of major-general on 9 August 1902. He attended the 1903 Delhi Durbar as an Aide-de-Camp to the Emperor, riding as part of the Viceroy's main entourage.[3]
Even as an elderly man of 70, Sir Pratap commanded his regiments during the First World War in France and Flanders from 1914 to 1915 and in the Palestine Mandate at Haifa and Aleppo. He led the Jodhpur Lancers, a cavalry unit, in France.[4] He was promoted to lieutenant-general in 1916.
In 1911, Pratap abdicated the gadi (throne) of Idar in favour of his adopted son and nephew, Daulat Singh. Following his wartime service and a final stint as Regent of Jodhpur, Singh died at Jodhpur on 4 September 1922.
(ribbon bar, as it would look today)
Singh's honours included:
The poem A Ballad of Sir Pertab Singh was written by Henry Newbolt, which tells about the friendships the Maharaja had with an Englishman.[6]