Question: What is the date of birth of William Russell, 8Th Duke Of Bedford's father?

Knowledge 1: William Russell, 8th Duke of Bedford
William Russell, 8th Duke of Bedford (1 July 1809 – 27 May 1872) was a British Whig politician.He was the son of Francis Russell, 7th Duke of Bedford and his wife Anna Maria Stanhope.Russell was educated at Eton College and Christ Church, Oxford and was Member of Parliament (MP) for Tavistock (which had been represented by members of the Russell family intermittently since 1640) from 1832 to 1841.He died in 1872, aged 62, unmarried and childless and was buried in the 'Bedford Chapel' at St. Michael’s Church, Chenies, Buckinghamshire.His titles passed to his cousin, Francis Hastings Russell, 9th Duke of Bedford. [SEP] Knowledge 2: Francis Russell, 7th Duke of Bedford
Francis Russell, 7th Duke of Bedford (13 May 1788 – 14 May 1861), styled Marquess of Tavistock from 1802 to 1839, was a British peer and Whig politician.
Knowledge 1: William Russell, 8th Duke of Bedford
William Russell, 8th Duke of Bedford (1 July 1809 – 27 May 1872) was a British Whig politician.He was the son of Francis Russell, 7th Duke of Bedford and his wife Anna Maria Stanhope.Russell was educated at Eton College and Christ Church, Oxford and was Member of Parliament (MP) for Tavistock (which had been represented by members of the Russell family intermittently since 1640) from 1832 to 1841.He died in 1872, aged 62, unmarried and childless and was buried in the 'Bedford Chapel' at St. Michael’s Church, Chenies, Buckinghamshire.His titles passed to his cousin, Francis Hastings Russell, 9th Duke of Bedford. [SEP] Knowledge 2: Anna Russell, Duchess of Bedford
Anna Maria Russell, Duchess of Bedford (3 September 1783 – 3 July 1857) was a lifelong friend of Queen Victoria, whom she served as a Lady of the Bedchamber between 1837 and 1841.She was also the originator of the British meal "afternoon tea."Anna was the daughter of Charles Stanhope, 3rd Earl of Harrington, and Jane Fleming.She was the wife of Francis Russell, 7th Duke of Bedford (married in 1808), and sister-in-law to the Prime Minister John Russell.She was also the mother of William Russell, 8th Duke of Bedford.She became Duchess of Bedford in 1839 when her husband acceded to the dukedom.The Duchess and her husband entertained the Queen at their country house Woburn Abbey in 1841.The Duchess was also the chief mourner at the funeral of The Princess Augusta Sophia in 1840.
Knowledge 1: William Russell, 8th Duke of Bedford
William Russell, 8th Duke of Bedford (1 July 1809 – 27 May 1872) was a British Whig politician.He was the son of Francis Russell, 7th Duke of Bedford and his wife Anna Maria Stanhope.Russell was educated at Eton College and Christ Church, Oxford and was Member of Parliament (MP) for Tavistock (which had been represented by members of the Russell family intermittently since 1640) from 1832 to 1841.He died in 1872, aged 62, unmarried and childless and was buried in the 'Bedford Chapel' at St. Michael’s Church, Chenies, Buckinghamshire.His titles passed to his cousin, Francis Hastings Russell, 9th Duke of Bedford. [SEP] Knowledge 2: Wriothesley Russell, 3rd Duke of Bedford
Wriothesley Russell, 3rd Duke of Bedford (25 May 1708 – 23 October 1732) was an English nobleman and peer.He was the son of Wriothesley Russell, 2nd Duke of Bedford.Russell married his sister's stepdaughter, Lady Anne Egerton, daughter of Scroop Egerton, 1st Duke of Bridgwater, on 22 April 1725.He died in 1732, aged 24 at Corunna, Spain, without issue.He was buried on 14 December 1732 in the 'Bedford Chapel' at St. Michael’s Church, Chenies, Buckinghamshire, and his titles passed to his brother, John Russell, 4th Duke of Bedford.

Answer: 13 May 1788