Question: What is the date of death of Duleep Singh's father?

Knowledge 1: Duleep Singh
Sir Duleep Singh (4 September 1838 – 22 October 1893), also known as His Highness Maharaja Sir Duleep Singh, , or Sir Dalip Singh and later in life nicknamed the "Black Prince of Perthshire", was the last "Maharaja" of the Sikh Empire.He was Maharaja Ranjit Singh's youngest son, the only child of Maharani Jind Kaur.He was placed in power in September 1843, at the age of five, with his mother ruling on his behalf, and after their defeat in the Sikh Anglo War, under a British Resident.He was subsequently kidnapped by the British Crown, and thereafter exiled to Britain at age 15 where he was befriended by Queen Victoria, who is reported to have written of the Punjabi Maharaja: "Those eyes and those teeth are too beautiful".The Queen was godmother to several of his children.He died young, living most of his final years in the United Kingdom.His mother had effectively ruled when he was very youngand he managed to meet her again on 16 January 1861 in Calcutta and return with her to the United Kingdom.During the last two years of her life, his mother told the Maharaja about his Sikh heritage and the Empire which once had been his to rule.In June 1861, he was first appointed as a Knight in the Order of the Star of India. [SEP] Knowledge 2: Ranjit Singh
Maharaja Ranjit Singh (13 November 1780 – 27 June 1839) was the leader of the Sikh Empire, which ruled the northwest Indian subcontinent in the early half of the 19th century.He survived smallpox in infancy but lost sight in his left eye.He fought his first battle alongside his father at age 10.After his father died, he fought several wars to expel the Afghans in his teenage years and was proclaimed as the "Maharaja of Punjab" at age 21.His empire grew in the Punjab region under his leadership through 1839.Prior to his rise, the Punjab region had numerous warring misls (confederacies), twelve of which were under Sikh rulers and one Muslim.Ranjit Singh successfully absorbed and united the Sikh misls and took over other local kingdoms to create the Sikh Empire.He repeatedly defeated invasions by outside armies, particularly those arriving from Afghanistan, and established friendly relations with the British.Ranjit Singh's reign introduced reforms, modernisation, investment into infrastructure and general prosperity.His Khalsa army and government included Sikhs, Hindus, Muslims and Europeans.His legacy includes a period of Sikh cultural and artistic renaissance, including the rebuilding of the Harmandir Sahib in Amritsar as well as other major gurudwaras, including Takht Sri Patna Sahib, Bihar and Hazur Sahib Nanded, Maharashtra under his sponsorship.He was popularly known as "Sher-e-Punjab", or "Lion of Punjab".Maharaja Ranjit Singh was succeeded by his son Maharaja Kharak Singh.
Knowledge 1: Duleep Singh
Sir Duleep Singh (4 September 1838 – 22 October 1893), also known as His Highness Maharaja Sir Duleep Singh, , or Sir Dalip Singh and later in life nicknamed the "Black Prince of Perthshire", was the last "Maharaja" of the Sikh Empire.He was Maharaja Ranjit Singh's youngest son, the only child of Maharani Jind Kaur.He was placed in power in September 1843, at the age of five, with his mother ruling on his behalf, and after their defeat in the Sikh Anglo War, under a British Resident.He was subsequently kidnapped by the British Crown, and thereafter exiled to Britain at age 15 where he was befriended by Queen Victoria, who is reported to have written of the Punjabi Maharaja: "Those eyes and those teeth are too beautiful".The Queen was godmother to several of his children.He died young, living most of his final years in the United Kingdom.His mother had effectively ruled when he was very youngand he managed to meet her again on 16 January 1861 in Calcutta and return with her to the United Kingdom.During the last two years of her life, his mother told the Maharaja about his Sikh heritage and the Empire which once had been his to rule.In June 1861, he was first appointed as a Knight in the Order of the Star of India. [SEP] Knowledge 2: Jind Kaur
Maharani Jind Kaur (Punjabi:ਮਹਾਰਾਣੀ ਜਿੰਦ ਕੌਰ; – 1 August 1863) was regent of the Sikh Empire from 1843 until 1846.She was the youngest wife of the first Maharaja of the Sikh Empire, Ranjit Singh, and the mother of the last Maharaja, Duleep Singh.She was renowned for her beauty, energy and strength of purpose and was popularly known as "Rani Jindan", but her fame is derived chiefly from the fear she engendered in the British in India, who described her as "the Messalina of the Punjab", a seductress too rebellious to be controlled.After the assassinations of Ranjit Singh's first three successors, Duleep Singh came to power in September 1843 at the age of 5 and Jind Kaur became Regent on her son's behalf.After the Sikhs lost the First Anglo-Sikh War she was replaced in December 1846 by a Council of Regency, under the control of a British Resident.However, her power and influence continued and, to counter this, the British imprisoned and exiled her.Over thirteen years passed before she was again permitted to see her son, who was taken to England.In January 1861 Duleep Singh was allowed to meet his mother in Calcutta and took her with him back to England, where she remained until her death in Kensington, London, on 1 August 1863 at the age of 46.She was temporarily buried in Kensal Green Cemetery and cremated the following year at Nashik, near Bombay.Her ashes were finally taken to the "samadh" (memorial) in Lahore of her husband, Maharaja Ranjit Singh, by her granddaughter, Princess Bamba Sofia Jindan Duleep Singh.In 2010 the New York International Sikh Film Festival premiered the film "The Rebel Queen", telling the story of the Maharani.
Knowledge 1: Ranjit Singh
Maharaja Ranjit Singh (13 November 1780 – 27 June 1839) was the leader of the Sikh Empire, which ruled the northwest Indian subcontinent in the early half of the 19th century.He survived smallpox in infancy but lost sight in his left eye.He fought his first battle alongside his father at age 10.After his father died, he fought several wars to expel the Afghans in his teenage years and was proclaimed as the "Maharaja of Punjab" at age 21.His empire grew in the Punjab region under his leadership through 1839.Prior to his rise, the Punjab region had numerous warring misls (confederacies), twelve of which were under Sikh rulers and one Muslim.Ranjit Singh successfully absorbed and united the Sikh misls and took over other local kingdoms to create the Sikh Empire.He repeatedly defeated invasions by outside armies, particularly those arriving from Afghanistan, and established friendly relations with the British.Ranjit Singh's reign introduced reforms, modernisation, investment into infrastructure and general prosperity.His Khalsa army and government included Sikhs, Hindus, Muslims and Europeans.His legacy includes a period of Sikh cultural and artistic renaissance, including the rebuilding of the Harmandir Sahib in Amritsar as well as other major gurudwaras, including Takht Sri Patna Sahib, Bihar and Hazur Sahib Nanded, Maharashtra under his sponsorship.He was popularly known as "Sher-e-Punjab", or "Lion of Punjab".Maharaja Ranjit Singh was succeeded by his son Maharaja Kharak Singh. [SEP] Knowledge 2: Jind Kaur
Maharani Jind Kaur (Punjabi:ਮਹਾਰਾਣੀ ਜਿੰਦ ਕੌਰ; – 1 August 1863) was regent of the Sikh Empire from 1843 until 1846.She was the youngest wife of the first Maharaja of the Sikh Empire, Ranjit Singh, and the mother of the last Maharaja, Duleep Singh.She was renowned for her beauty, energy and strength of purpose and was popularly known as "Rani Jindan", but her fame is derived chiefly from the fear she engendered in the British in India, who described her as "the Messalina of the Punjab", a seductress too rebellious to be controlled.After the assassinations of Ranjit Singh's first three successors, Duleep Singh came to power in September 1843 at the age of 5 and Jind Kaur became Regent on her son's behalf.After the Sikhs lost the First Anglo-Sikh War she was replaced in December 1846 by a Council of Regency, under the control of a British Resident.However, her power and influence continued and, to counter this, the British imprisoned and exiled her.Over thirteen years passed before she was again permitted to see her son, who was taken to England.In January 1861 Duleep Singh was allowed to meet his mother in Calcutta and took her with him back to England, where she remained until her death in Kensington, London, on 1 August 1863 at the age of 46.She was temporarily buried in Kensal Green Cemetery and cremated the following year at Nashik, near Bombay.Her ashes were finally taken to the "samadh" (memorial) in Lahore of her husband, Maharaja Ranjit Singh, by her granddaughter, Princess Bamba Sofia Jindan Duleep Singh.In 2010 the New York International Sikh Film Festival premiered the film "The Rebel Queen", telling the story of the Maharani.

Answer: 27 June 1839