Anne Sutherland-Leveson-Gower, Duchess of Sutherland
Anne Sutherland-Leveson- Gower, Duchess of Sutherland VA( 21 April 1829 – 25 November 1888), 1st Countess of Cromartie in her own right and known as the Marchioness of Stafford from 1849 to 1861, was a British peeress.
George Sutherland-Leveson-Gower, 3rd Duke of Sutherland
George Granville William Sutherland-Leveson-Gower, 3rd Duke of Sutherland KG FRS (19 December 1828 – 22 September 1892), styled Viscount Trentham until 1833, Earl Gower in 1833 and Marquess of Stafford between 1833 and 1861, was a British politician from the Leveson-Gower family.
Cromartie Sutherland-Leveson-Gower, 4th Duke of Sutherland
Cromartie Sutherland-Leveson-Gower, 4th Duke of Sutherland, (20 July 1851– 27 June 1913), styled Lord Cromartie Sutherland-Leveson-Gower until 1858, Earl Gower between 1858 and 1861 and Marquess of Stafford between 1861 and 1892, was a British peer and politician from the Leveson-Gower family.
Frederick Leveson Gower (cricketer)
Reverend Frederick Archibald Gresham Leveson-Gower (20 February 1871 – 3 October 1946) was an English cricketer from the Leveson-Gower family.
He was a right-handed batsman who played as a wicketkeeper.
He was the fifth son of Granville William Gresham Leveson-Gower.
Leveson-Gower was educated at Winchester College, where he represented the college cricket team.
Later he was educated at Magdalen College, Oxford.
Leveson-Gower made his first-class debut for Oxford University in 1891 against Lancashire.
Leveson-Gower next represented the University in 1894, during which season he played four matches for the University, with his final match coming against Essex.
In 1894 Leveson-Gower played his only match for the Gentlemen of the South against the Players of the South.
In 1895 Leveson-Gower played two first-class matches for the Gentlemen of England against Oxford University and Cambridge University.
Leveson-Gower also made his debut for the Marylebone Cricket Club during the 1895 season against Oxford University.
Leveson-Gower played four first-class matches for the club, with his final match for the club coming against Yorkshire in 1901.
In his four matches for the club Leveson-Gower scored 126 runs at a batting average of 18.00, with a single half century score of 86 against Oxford University in 1896.
In 1899 Leveson-Gower made his debut for Hampshire against Sussex.
Leveson-Gower played one further match for the county, in 1900 against Lancashire.
He was appointed vicar of Linton in 1901.
In 1909 Leveson-Gower played for his brother's XI against Cambridge University and Oxford University.
Leveson-Gower scored a single half century score of 58.
Leveson-Gower died at Folkestone, Kent, on 3 October 1946.
George Sutherland-Leveson-Gower, 2nd Duke of Sutherland
George Granville Sutherland- Leveson- Gower, 2nd Duke of Sutherland, KG( 8 August 178627 February 1861), styled Viscount Trentham until 1803, Earl Gower between 1803 and 1833 and Marquess of Stafford in 1833, was a British Whig MP and peer from the Leveson- Gower family.
Elizabeth Leveson-Gower, Duchess of Sutherland
Elizabeth Sutherland Leveson- Gower, Duchess of Sutherland(" née" Sutherland; 24 May 176529 January 1839), also" suo jure" 19th Countess of Sutherland, was a Scottish peer from the Leveson- Gower family, best remembered for her involvement in the Highland Clearances.
Millicent Leveson-Gower, Duchess of Sutherland
Millicent Sutherland-Leveson-Gower, The Duchess of Sutherland (née Lady Millicent Fanny St. Clair-Erskine, 20 October 1867 – 20 August 1955) was a British society hostess, social reformer, author, editor, journalist, and playwright, often using the pen name "Erskine Gower".
Her first husband was Cromartie Sutherland-Leveson-Gower, 4th Duke of Sutherland.
By her two later marriages, she was known as Lady Millicent Fitzgerald and Lady Millicent Hawes, the latter of which was the name she used at the time of her death.
William Leveson-Gower, 4th Earl Granville
Vice- Admiral William Spencer Leveson- Gower, 4th Earl Granville,( 11 July 1880 – 25 June 1953), styled The Honourable William Leveson- Gower until 1939, was a British naval commander and governor from the Leveson- Gower family.
Frederick Leveson-Gower (Sutherland MP)
Frederick Neville Sutherland Leveson- Gower( 31 May 1874 – 9 April 1959), was a British Liberal Unionist Party politician from the Leveson- Gower family.
Leveson- Gower was the son of Lord Albert Leveson- Gower, third son of George Sutherland- Leveson- Gower, 2nd Duke of Sutherland.
His mother was Grace Emma Townshend Abdy, daughter of Sir Thomas Abdy, 1st Baronet.
He entered Parliament for Sutherland in 1900, a seat he held until defeated by Alpheus Morton in the Liberal landslide of 1906.
He was appointed a deputy lieutenant of Sutherland in 1905.
Leveson- Gower married Blanche Lucie Gillard in 1916.
He died in April 1959, aged 84.
Charles Lennox, 4th Duke of Richmond
Charles Lennox, 4th Duke of Richmond, 4th Duke of Lennox, 4th Duke of Aubigny,( 9 December 176428 August 1819) was a Scottish peer, soldier, politician, and Governor General of British North America.

Question: When did Cromartie Sutherland-Leveson-Gower, 4Th Duke Of Sutherland's father die?
Answer: 22 September 1892