Caroline of Stolberg-Gedern (1732–1796)
Caroline of Stolberg- Gedern( 27 June 1732 in Gedern – 28 May 1796 in Langenburg) was a Princess of Stolberg- Gerdern by birth and by marriage a princess of Hohenlohe- Langenburg.
She was a daughter of Frederick Charles of Stolberg- Gedern and his wife, Countess Louise Henriette of Nassau- Saarbrücken.
On 13 April 1761 she married her first cousin Christian Albert, Prince of Hohenlohe- Langenburg( her mother was an elder sister of his mother).
They had the following children:
Princess Louise of Stolberg-Gedern (1764-1834)
Louise of Stolberg- Gedern( 13 October 1764 – 24 May 1834), was a German noblewoman member of the House of Stolberg and by her two marriages Duchess of Saxe- Meiningen and Württemberg.
Born in Gedern, she was the second child of Christian Karl, Prince of Stolberg- Gedern and his wife Countess Eleonore of Reuss- Lobenstein.
She was born three months after her father's death, on 21 July 1764.
Frederick Charles of Stolberg-Gedern
Frederick Charles, Prince of Stolberg- Gedern( 11 October 1693 – 28 September 1767), was a German politician.
He founded the Stolberg- Gedern line of the House of Stolberg, which ended in 1804 when it became part of the line of Stolberg- Wernigerode.
Charles Edward Stuart
Charles Edward Louis John Casimir Sylvester Severino Maria Stuart (31 December 1720 – 31 January 1788) was the elder son of James Francis Edward Stuart, grandson of James II and VII, and the Stuart claimant to the throne of Great Britain after 1766 as "Charles III".
During his lifetime, he was also known as "the Young Pretender" and "the Young Chevalier"; in popular memory, he is "Bonnie Prince Charlie".
He is best remembered for his role in the 1745 rising; his defeat at Culloden in April 1746 effectively ended the Stuart cause, and subsequent attempts failed to materialise, such as a planned French invasion in 1759.
His escape from Scotland after the uprising led to his portrayal as a romantic figure of heroic failure.
Princess Louise of Denmark (1750–1831)
Princess Louise of Denmark and Norway( 20 January 1750 – 12 January 1831) was born to Frederick V of Denmark and Louise of Great Britain.
Her eldest daughter, Marie of Hesse- Kassel, was the wife of Frederick VI of Denmark.
Princess Louise of Stolberg-Gedern
Princess Louise Maximilienne Caroline Emmanuele of Stolberg-Gedern (20 September 1752 – 29 January 1824) was the wife of Charles Edward Stuart, the Jacobite claimant to the English and Scottish thrones.
She is commonly called the Countess of Albany.
Princess Louise of Denmark (1875–1906)
Princess Louise of Denmark(" Louise Caroline Josephine Sophie Thyra Olga")( 17 February
1875 – 4 April 1906) was a Danish princess, the third child and oldest daughter of Frederick VIII of Denmark and his wife, Princess Louise of Sweden and Norway.
Princess Louise of Prussia (1808–1870)
Princess Louise of Prussia (1 February 1808 – 6 December 1870) was the third surviving daughter and ninth child of Frederick William III of Prussia and Louise of Mecklenburg-Strelitz.
Louise of Stolberg-Wernigerode
Countess Louise of Stolberg- Wernigerode( 24 November 1771 at Wernigerode Castle – 8 June 1856 in Groß Krauschen) was abbess of Drübeck Abbey.
Louise was a member of the House of Stolberg, from the Harz area.
She was the second eldest daughter of Count Christian Frederick of Stolberg- Wernigerode and his wife Auguste Eleonore of Stolberg- Stolberg.
She was an older sister of Henry of Stolberg- Wernigerode.
From 1797 to 1800, she was abbess of Drübeck Abbey.
On 21 December 1807, she left the abbey to marry Moritz Haubold von Schönberg.
She moved to his estate in" Groß Krauschen", which is now in Poland and called Gmina Bolesławiec.
She died there in 1856.
Countess Ferdinande Henriette of Stolberg-Gedern
Countess Ferdinande Henriette of Stolberg- Gedern, born 2 October 1699 at Gedern, Oberhessen, Hesse- Darmstadt, then in the Holy Roman Empire, was a daughter of Louis Christian, Count of Stolberg- Gedern, and Duchess Christine of Mecklenburg- Güstrow.
She died at König, Starkenburg, Hesse- Darmstadt, on 31 January 1750, at age 50.
Through her daughter Karoline she is a direct female line ancestor of Queen Victoria of the United Kingdom, King Michael of Romania, the last King of that country, King Felipe VI of Spain as well as of Carl XVI Gustaf of Sweden.

Question: What is the date of death of Princess Louise Of Stolberg-Gedern's husband?
Answer: 31 January 1788