question: When did Anna Wilhelmine Of Anhalt-Dessau's mother die?
context: [["Waldemar IV, Prince of Anhalt-Dessau", ["Waldemar IV, Prince of Anhalt- Dessau( died aft. 22 July 1417) was a German prince of the House of Ascania and ruler of the principality of Anhalt- Dessau.", "He was the eldest son of Sigismund I, Prince of Anhalt- Dessau, by his wife Judith, daughter of Gebhard XI, Count of Querfurt."]], ["Anna Wilhelmine of Anhalt-Dessau", ["Anna Wilhelmine of Anhalt-Dessau (13 June 1715, in Dessau \u2013 2 April 1780, in Dessau), was a German princess of the House of Ascania from the Anhalt-Dessau branch.", "She was the third (but second surviving) daughter of Leopold I, Prince of Anhalt-Dessau, by his morganatic wife Anna Louise F\u00f6hse."]], ["Sigismund II, Prince of Anhalt-Dessau", ["Sigismund II, Prince of Anhalt- Dessau( died aft. 22 May 1452) was a German prince of the House of Ascania and ruler of the principality of Anhalt- Dessau.", "He was the fourth son of Sigismund I, Prince of Anhalt- Dessau, by his wife Judith, daughter of Gebhard XI, Count of Querfurt."]], ["Anna Louise F\u00f6hse", ["Anna Louise F\u00f6hse, Princess of the Holy Roman Empire (22 March 1677 in Dessau \u2013 5 February 1745) was a German imperial princess.", "Born as a commoner to Rudolf F\u00f6hse, the court pharmacist in Dessau, and his wife, Agnes Ohme, she married Leopold I, Prince of Anhalt-Dessau and was later ennobled by Leopold I, Holy Roman Emperor."]], ["Albert V, Prince of Anhalt-Dessau", ["Albert V, Prince of Anhalt- Dessau( died ca. 1469) was a German prince of the House of Ascania and ruler of the principality of Anhalt- Dessau.", "He was the fifth son of Sigismund I, Prince of Anhalt- Dessau, by his wife Judith, daughter of Gebhard XI, Count of Querfurt."]], ["George I, Prince of Anhalt-Dessau", ["George I, Prince of Anhalt- Dessau( \u2013 21 September 1474), was a German prince of the House of Ascania and ruler of the principality of Anhalt- Dessau.", "He was the second son of Sigismund I, Prince of Anhalt- Dessau, by his wife Judith, daughter of Gebhard XI, Count of Querfurt."]], ["William Gustav of Anhalt-Dessau", ["William Gustav of Anhalt- Dessau( 20 June 1699 \u2013 16 December 1737) was a German prince of the House of Ascania and heir to the principality of Anhalt- Dessau.", "He was born in Dessau, the eldest son of Leopold I, Prince of Anhalt- Dessau, by his morganatic wife Anna Louise F\u00f6hse."]], ["Countess Henriette Catherine of Nassau", ["Henriette Catherine of Nassau (10 February 1637 \u2013 3 November 1708) was princess consort of Anhalt-Dessau by marriage to John George II, Prince of Anhalt-Dessau, and regent of Anhalt-Dessau from 1693 to 1698 during the minority (and then the absence) of her son Leopold I, Prince of Anhalt-Dessau."]], ["George II, Prince of Anhalt-Dessau", ["George II, Prince of Anhalt- Dessau( 1454 \u2013 25 April 1509) was a German prince of the House of Ascania and ruler of the principality of Anhalt- Dessau.", "He was the fourth son of George I, Prince of Anhalt- Dessau, as second- born child of his fourth wife Anna, daughter of Albert VIII, Count of Lindau- Ruppin."]], ["Rudolph IV, Prince of Anhalt-Dessau", ["Rudolph IV, Prince of Anhalt- Dessau( died 7 September 1510) was a German prince of the House of Ascania and ruler of the principality of Anhalt- Dessau.", "He was the fifth son of George I, Prince of Anhalt- Dessau, as the fourth- born child of his fourth wife Anna, daughter of Albert VIII, Count of Lindau- Ruppin."]]]
supporting_facts: [["Anna Wilhelmine of Anhalt-Dessau", 1], ["Anna Louise F\u00f6hse", 0]]
evidences: [["Anna Wilhelmine of Anhalt-Dessau", "mother", "Anna Louise F\u00f6hse"], ["Anna Louise F\u00f6hse", "date of death", "5 February 1745"]]
answer: 5 February 1745