Duke Eugen of Württemberg (1758–1822)
Duke Eugen of Württemberg( 21 November 1758 – 20 June 1822) was a German prince.
He was the brother of Frederick I of Württemberg
Henry Frederick of Württemberg-Winnental
Henry Frederick of Württemberg- Winnental( 16 October 1687 in Stuttgart – 27 September 1734 in Winnental) was a German general.
He was the son of Frederick Charles, Duke of Württemberg- Winnental and Margravine Eleonore Juliane of Brandenburg- Ansbach.
Princess Catherine of Württemberg
Princess Catherine Frederica Charlotte of Württemberg (Stuttgart, 24 August 1821 – Stuttgart, 6 December 1898) was a daughter of William I of Württemberg and Pauline Therese of Württemberg.
She was the mother of William II of Württemberg.
Pauline Therese of Württemberg
Pauline of Württemberg (4 September 1800 – 10 March 1873) was a daughter of Duke Louis of Württemberg and Princess Henriette of Nassau-Weilburg.
She married her first cousin King William I of Württemberg and was his consort.
Princess Eleonore Juliane of Brandenburg-Ansbach
Eleonore Juliane of Brandenburg-Ansbach (23 October 1663 – 4 March 1724) was a princess of Brandenburg-Ansbach and through her marriage duchess of Württemberg-Winnental.
Prince Frederick of Württemberg
Prince" Frederick" Charles Augustus of Württemberg( 21 February 1808 – 9 May 1870) was a General in the Army of Württemberg and the father of William II of Württemberg.
Frederick was a member of the Royal Family of Württemberg and a Prince of Württemberg.
Frederick Louis of Württemberg-Winnental
Frederick Louis of Württemberg-Winnental (5 November 1690 in Stuttgart – 19 September 1734 in Guastalla) was a German army commander of the eighteenth century.
He was the third son of Frederick Charles of Württemberg-Winnental and Margravine Eleonore Juliane of Brandenburg-Ansbach.
He learned the art of warfare in Dresden, Saxony.
In 1708 he joined the Dutch Army and fought in the War of the Spanish Succession.
In 1715 he returned to Saxony and fought against Sweden.
In 1716 he fought under Prince Eugene of Savoy against the Turks and participated in the Siege of Belgrade (1717).
In 1732 he led an army of 7,000 men for Genoa against the insurgents in Corsica.
Frederick Louis, Count of Nassau-Ottweiler
Frederick Louis of Nassau- Ottweiler( 13 November 1651 – 25 May 1728) was a member of the House of Nassau.
Frederick Louis of Württemberg (heir apparent)
Frederick Louis of Württemberg (Stuttgart, 14 December 1698
- Ludwigsburg, 23 November 1731) was heir to the duchy of Württemberg.
Frederick Charles, Duke of Württemberg-Winnental
Frederick Charles of Württemberg- Winnental( 12 September 1652 – 20 December 1697) was since 1677 Duke of the new- founded line of Württemberg- Winnental and regent of the infant Duke Eberhard Ludwig.

Question: When was Frederick Louis Of Württemberg-Winnental's mother born?
Answer: 23 October 1663