Cecile of Baux
Cecile of Baux( 1230 – 1275), was a Countess Consort of Savoy; married in 1244 to Amadeus IV, Count of Savoy.
She was the daughter of Barral of Baux and his wife, Sibylle d'Anduze.
She was the Regent of Savoy during the minority of her son, Boniface, Count of Savoy, from 1253 until 1259.
Louis XVIII of France
Louis XVIII (Louis Stanislas Xavier; 17 November 1755 – 16 September 1824), known as "the Desired" (le Désiré), was King of France from 1814 to 1824, except for a period in 1815 known as the Hundred Days.
He spent twenty-three years in exile, from 1791 to 1814, during the French Revolution and the First French Empire, and again in 1815, during the period of the Hundred Days, upon the return of Napoleon I from Elba.
Until his accession to the throne of France, he held the title of Count of Provence as brother of King Louis XVI.
On 21 September 1792, the National Convention abolished the monarchy and deposed Louis XVI, who was later executed by guillotine.
When his young nephew Louis XVII died in prison in June 1795, the Count of Provence succeeded as (titular) king Louis XVIII.
Following the French Revolution and during the Napoleonic era, Louis XVIII lived in exile in Prussia, England, and Russia.
When the Sixth Coalition finally defeated Napoleon in 1814, Louis XVIII was placed in what he, and the French royalists, considered his rightful position.
However, Napoleon escaped from his exile in Elba and restored his French Empire.
Louis XVIII fled, and a Seventh Coalition declared war on the French Empire, defeated Napoleon again, and again restored Louis XVIII to the French throne.
Louis XVIII ruled as king for slightly less than a decade.
The government of the Bourbon Restoration was a constitutional monarchy, unlike the "Ancien Régime", which was absolutist.
As a constitutional monarch, Louis XVIII's royal prerogative was reduced substantially by the Charter of 1814, France's new constitution.
Louis had no children, so upon his death the crown passed to his brother, Charles X. Louis XVIII was the last French monarch to die while still reigning, as Charles X (1824–1830) abdicated and both Louis Philippe I (1830–1848) and Napoleon III (1852–1870) were deposed.
Princess Luisa Cristina of Savoy
Princess Luisa Cristina of Savoy (27 July 1629 – 12 May 1692) was a Princess of Savoy by birth and the eldest daughter of Victor Amadeus I, Duke of Savoy.
She married her uncle Prince Maurice of Savoy but had no children.
She was the owner of the future "Villa della Regina".
She was a first cousin of Louis XIV of France and Charles II of England.
Marie Joséphine Louise, duchesse de Gontaut
Marie Joséphine Louise, duchesse de Gontaut (1773–1857) was a French court office holder.
Thomas III of Piedmont
Count Thomas III( c. 1246 – 16 May 1282), called" Thomas of Savoy" or" de Savoie", was the lord of Piedmont and a claimant to the county of Savoy from 1268.
He was the eldest son of Thomas II of Savoy and Beatrice di Fieschi, niece of Pope Innocent IV.
Upon the death of his father, Thomas became Count in his paternal estates in Piedmont.
When his first cousin Boniface, Count of Savoy died in 1263, the 15- year- old Thomas regarded himself as the successor of the deceased, and claimed the county and the headship of the house.
However, his late father's younger brother Peter II, Count of Savoy, a sonless nobleman who had resided in England for much of his life, was recognized as count.
After Peter's death in 1268, Thomas continued his claim although Philip of Savoy, archbishop of Lyon, the youngest surviving brother of his father and also sonless, succeeded in the county and was recognized.
Thomas III, as he was the eldest son and heir of Thomas II, felt an injustice in being surpassed by younger brothers of his father, and claimed unsuccessfully Savoy from his uncles.
Thomas III married in 1274 to Guia of Burgundy, the stepdaughter of his uncle Philip I of Savoy and they had five children: Philip and Thomas were in dispute much of their reigns 1268 – 82.
Thomas' marriage was a rather unsuccessful attempt to patch up things and get Philip to recognize hims as the successor in Savoy, which would have belonged to Thomas, him being the eldest son of Thomas II and thus the founder of the genealogically senior line of the House of Savoy.
Philip ’s will charged his niece Eleanor of Provence and her son King Edward I of England with the inheritance of Savoy.
Thomas III was fatally wounded in a border dispute with Humbert I of Viennois in 1282.
Marie Joséphine of Savoy
Marie Joséphine of Savoy (2 September 1753 – 13 November 1810) was a Princess of France and Countess of Provence by marriage to the future King Louis XVIII of France.
She was, in the opinion of Bourbon Royalists Legitimists, regarded as titular 'Queen of France' when her husband assumed the title of King in 1795 upon the death of his nephew, the titular King Louis XVII of France, until her death.
In reality she never had this title, as she died before her husband actually became King in 1814.
René of Savoy
René of Savoy( 1473 – 31 March 1525) was a French nobleman and soldier.
He was count of Villars( 1497) and of Tende( 1501).
Known as" the Great Bastard of Savoy", he was the illegitimate son of Philip II, Duke of Savoy and Libera Portoneri- this made him the originator of the Savoie- Villars( or Savoie- Tende) branch of the House of Savoy.
Marguerite de Gourbillon
Jeanne-" Marguerite" de Gourbillon, née" Gallois"( 1737, Gray- 1817), was a French noble and lady- in- waiting.
She was the lady in waiting," lectrice", and favorite of the Countess of Provence, Marie Joséphine of Savoy, consort of the future king Louis XVIII of France.
Yolande Louise of Savoy
Yolande Louise of Savoy( 1487–1499), was a Duchess Consort of Savoy; married to Philibert II, Duke of Savoy.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.

Question: What is the date of death of Marie Joséphine Of Savoy's husband?
Answer: 16 September 1824