Natalia Grosvenor, Duchess of Westminster
Natalia Ayesha Grosvenor, Duchess of Westminster(" née" Phillips; born 8 May 1959) is the widow of The 6th Duke of Westminster.
The Duchess will assume the style of Her Grace Natalia, Duchess of Westminster or Her Grace
The Dowager Duchess only upon the marriage of her son.
At the time of her husband's succession to the title, there were four Duchesses of Westminster, the current Duchess, Sally Grosvenor, Duchess of Westminster, Anne Grosvenor, Duchess of Westminster and Viola Grosvenor, Duchess of Westminster.
Ivy Cavendish-Bentinck, Duchess of Portland
Ivy Cavendish- Bentinck, Duchess of Portland DBE( née Gordon- Lennox; 16 June 1887 – 3 March 1982) was Duchess of Portland from 1943 – 1977 and afterwards Dowager Duchess.
She initiated the Harley Foundation," to encourage creativity".
Robin Russell, 14th Duke of Bedford
Henry Robin Ian Russell, 14th Duke of Bedford, DL (21 January 1940 – 13 June 2003) was a British peer.
He became better known to the public than most of his ancestors by appearing in three series of the reality television programme "Country House", made by Tiger Aspect Productions for BBC Two.
He was born at the Ritz in London to John Ian Robert Russell, Lord Howland (later 13th Duke) and his first wife, Clare Gwendolyn Bridgman.
Sara Gizaw
Princess Sara Gizaw, Dowager Duchess of Harar( 1 January 1929 – 17 February 2019) was the widow of Prince Makonnen, Duke(" Mesfin") of Harar and second son of Emperor Haile Selassie of Ethiopia.
Henrietta Russell, Duchess of Bedford
Henrietta Russell, Dowager Duchess of Bedford (born Henrietta Joan Tiarks; 5 March 1940) is a landowner and horse breeder, and the widow of Robin Russell, 14th Duke of Bedford, with whom she lived, at Woburn Abbey.
Until her husband succeeded to the Dukedom in 2002, she was better known as the Marchioness of Tavistock.
Nicole Russell, Duchess of Bedford
Nicole Russell, Duchess of Bedford( born Nicole Marie Charlotte Pierrette Jeanne Schneider, and often known professionally as Nicole Milinaire; 29 June 1920, Paris- 6 September 2012) was one of the first female television producers in France.
After becoming the Duchess of Bedford, she helped to open and popularize one of the first Stately homes to the public- Woburn Abbey.
She was also a best- selling author.
Milinaire was the eldest child of Capt. Paul Schneider, a World War I flying Ace, and Marguerite Durand, of the noble Crouzet de Rayssac( or Raissac) des Roches family on her mother's side.
Shortly after turning eighteen years old, her parents told her she would be married that December to Henri Milinaire, a painter 14 years older than herself whose family owned steelworks in France.
With Henri she became the mother of four children: Didier Milinaire, Caterine Milinaire, Gilles Milinaire, Anyes Milinaire and three grandchildren: Serafine Klarwein, Galaad Milinaire and Thea Milinaire.
Nicole Milinaire became a French television producer in the 1950s.
She was the associate producer of Sheldon Reynolds television series" Sherlock Holmes" and of the 1951- 1954 series," Foreign Intrigue."
She produced the 1957 CBS series" Dick and the Duchess", starring Patrick O'Neal and Hazel Court.
Nicole also hosted a program on Monte Carlo Television, topics included extrasensory perception and Sir Arthur Conan Doyle with guest Prince Frederick Joseph of Naples.
In 1960 she married John Russell, 13th Duke of Bedford.
It was his third and her second marriage; it lasted until his death in 2002 and saw the couple's usual home as Château des Ligures, 2 rue Honoré Labande, Monte Carlo.
Nicole,( Dowager) Duchess of Bedford, died on September 6, 2012( aged 92).
Anne Murray, Duchess of Atholl
Anne Murray, Duchess of Atholl( 17 June 1814 – 22 May 1897), born Anne Home- Drummond and known as The Lady Glenlyon between 1839 and 1846, as The Duchess of Atholl between 1846 and 1864 and as The Dowager Duchess of Atholl between 1864 and 1897, was a Scottish courtier and close friend of Queen Victoria.
Murray was born at Edinburgh, Scotland, the daughter of Henry Home- Drummond, of Blair Drummond, by Christian, daughter of Charles Moray.
On 29 October 1839 she married George Murray, 2nd Baron Glenlyon, at Blair Drummond, thereby becoming Lady Glenlyon.
In 1846 he succeeded his uncle as sixth Duke of Atholl, and Anne became Duchess of Atholl.
She served as Mistress of the Robes to Queen Victoria in Lord Derby's short- lived government of 1852.
She subsequently served the queen as a Lady of the Bedchamber for almost forty years and was one of Victoria's closest friends.
When The Prince Consort died, the Queen came out of the room where he had died and proclaimed," Oh, Duchess, he is dead!"
The Duke of Atholl died in 1864, and Anne became the Dowager Duchess of Atholl.
In 1892, when Gladstone again came to power, his policy of Home Rule for Ireland had alienated many of the upper classes, and no lady of ducal rank could be found who was willing to serve as Mistress of the Robes.
The post therefore remained vacant, while the Dowager Duchess of Atholl and the Duchess of Roxburghe performed the duties of the office.
The duchess and her husband preferred the spelling" Athole" for their title and residence.
The Duke and Duchess had one child, John Stewart- Murray, 7th Duke of Atholl.
The Duchess of Atholl died at Dunkeld, Perthshire, in May 1897, aged 82, and was buried at Blair Atholl.
Mary Osborne, Duchess of Leeds
Mary Osborne, Duchess of Leeds( 1723 – 3 August 1764), born Lady Mary Godolphin, was a daughter of Henrietta Godolphin," née" Churchill, 2nd Duchess of Marlborough, and Francis Godolphin, 2nd Earl of Godolphin, making her granddaughter to the powerful government trio during the reign of Queen Anne of Great Britain: the famous general and politician John Churchill, 1st Duke of Marlborough, and his wife Sarah, Duchess of Marlborough, through her mother; and Sidney Godolphin, 1st Earl of Godolphin, through her father.
Lady Mary was considered to be the illegitimate child of the famous playwright William Congreve, with whom Henrietta, Duchess of Marlborough, was having a long- term relationship.
She was, however, recognised by Francis as his own daughter, and was raised by him with the other Godolphin children.
Despite this, gossip spread rapidly about Lady Mary's paternity, and her maternal grandmother did not recognise her until 1740, when the two reconciled their differences.
It was at this time that Sarah, Dowager Duchess of Marlborough, arranged Lady Mary's marriage to Thomas Osborne, 4th Duke of Leeds; they were married on 26 June 1740.
They had one surviving child, Francis Godolphin Osborne( styled Marquess of Carmarthen, later 5th Duke of Leeds and Secretary of State for Foreign Affairs), who was born on 29 January 1751.
Mary, Duchess of Leeds, died in 1764, aged 41.
Frances Manners, Duchess of Rutland
Frances Helen Manners, Duchess of Rutland,( née Sweeny; born 1937) is the widow of Charles Manners, 10th Duke of Rutland and a British peeress.
Since 1999, she has been known as The Dowager Duchess of Rutland.
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.

Question: Where did Henrietta Russell, Duchess Of Bedford's husband die?
Answer: London