Question: What is the date of death of Maria Anna Sophia Of Saxony's father?

Knowledge 1: Maria Anna Sophia of Saxony
Maria Anna Sophia of Saxony (Maria Anna Sophia SabinaAngela Franciska Xaveria; 29 August 1728 – 17 February 1797) was a daughter of King Augustus III of Poland and his wife Maria Josepha of Austria who became Electress of Bavaria. [SEP] Knowledge 2: Augustus III of Poland
Augustus III (17 October 1696 5 October 1763) was King of Poland and Grand Duke of Lithuania from 1734 until 1763, as well as Elector of Saxony in the Holy Roman Empire from 1733 until 1763 where he was known as Frederick Augustus II .He was the only legitimate son of Augustus II the Strong, and converted to the Roman Catholicism in 1712 to secure his candidacy for the Polish throne.In 1719 he married Maria Josepha, daughter of Joseph I, Holy Roman Emperor, and became Elector of Saxony following his father's death in 1733.Augustus was able to gain the support of Charles VI by agreeing to the Pragmatic Sanction of 1713 and also gained recognition from Russian Empress Anna by supporting Russia's claim to the region of Courland.He was elected king of Poland by a small minority on 5 October 1733 and subsequently banished the former Polish kingStanisław I. He was crowned in Kraków on 17 January 1734.Augustus was supportive of Austria against Prussia in the War of the Austrian Succession (1742) and again in the Seven Years' War (1756), both of which resulted in Saxony being defeated and occupied by the Prussian Kingdom.In Poland, his rule was marked by the increasing influence of the Czartoryski and Poniatowski families, and by the intervention of Catherine the Great in Polish affairs.His rule deepened the social anarchy in Poland and increased the country's dependence on its neighbours, notably Prussia, Austria and Russia.The Russian Empire prevented him from installing his family on the Polish throne, supporting instead the aristocrat Stanisław August Poniatowski, the lover of Catherine the Great.throughout his reign, Augustus was known to be more interested in ease and pleasure than in affairs of state; this notable patron of the arts left the administration of Saxony and Poland to his chief adviser, Heinrich von Brühl, who in turn left Polish administration chiefly to the powerful Czartoryski family.
Knowledge 1: Augustus III of Poland
Augustus III (17 October 1696 5 October 1763) was King of Poland and Grand Duke of Lithuania from 1734 until 1763, as well as Elector of Saxony in the Holy Roman Empire from 1733 until 1763 where he was known as Frederick Augustus II .He was the only legitimate son of Augustus II the Strong, and converted to the Roman Catholicism in 1712 to secure his candidacy for the Polish throne.In 1719 he married Maria Josepha, daughter of Joseph I, Holy Roman Emperor, and became Elector of Saxony following his father's death in 1733.Augustus was able to gain the support of Charles VI by agreeing to the Pragmatic Sanction of 1713 and also gained recognition from Russian Empress Anna by supporting Russia's claim to the region of Courland.He was elected king of Poland by a small minority on 5 October 1733 and subsequently banished the former Polish kingStanisław I. He was crowned in Kraków on 17 January 1734.Augustus was supportive of Austria against Prussia in the War of the Austrian Succession (1742) and again in the Seven Years' War (1756), both of which resulted in Saxony being defeated and occupied by the Prussian Kingdom.In Poland, his rule was marked by the increasing influence of the Czartoryski and Poniatowski families, and by the intervention of Catherine the Great in Polish affairs.His rule deepened the social anarchy in Poland and increased the country's dependence on its neighbours, notably Prussia, Austria and Russia.The Russian Empire prevented him from installing his family on the Polish throne, supporting instead the aristocrat Stanisław August Poniatowski, the lover of Catherine the Great.throughout his reign, Augustus was known to be more interested in ease and pleasure than in affairs of state; this notable patron of the arts left the administration of Saxony and Poland to his chief adviser, Heinrich von Brühl, who in turn left Polish administration chiefly to the powerful Czartoryski family. [SEP] Knowledge 2: Anna Sophia I, Abbess of Quedlinburg
Countess Palatine Anna Sophia of Zweibrücken-Birkenfeld (2 April 1619 - 1 September 1680) reigned as Princess-Abbess of Quedlinburg and, as such, she is referred to as Anna Sophia I.Anna Sophia was born in Birkenfeld to George William, Count Palatine of Zweibrücken-Birkenfeld, and his first wife, Countess Dorothea of Solms-Sonnenwalde.The young countess palatine pursued an ecclesiastical career and was appointed princess-abbess of Quedlinburg on 15 July 1645, succeeding Princess-Abbess Dorothea Sophia.She succeeded to the abbey-principality during the Thirty Years' War, which ended in 1648, and her small territory suffered invasion of the Swedish army.Anna Sophia I often came into conflicts with John George II, Elector of Saxony, and the Quedlinburg city council.Upon her death in Quedlinburg Abbey, she was succeeded by Landgravine Anna Sophia of Hesse-Darmstadt who reigned as Anna Sophia II.
Knowledge 1: Maria Anna Sophia of Saxony
Maria Anna Sophia of Saxony (Maria Anna Sophia SabinaAngela Franciska Xaveria; 29 August 1728 – 17 February 1797) was a daughter of King Augustus III of Poland and his wife Maria Josepha of Austria who became Electress of Bavaria. [SEP] Knowledge 2: Anna Sophia I, Abbess of Quedlinburg
Countess Palatine Anna Sophia of Zweibrücken-Birkenfeld (2 April 1619 - 1 September 1680) reigned as Princess-Abbess of Quedlinburg and, as such, she is referred to as Anna Sophia I.Anna Sophia was born in Birkenfeld to George William, Count Palatine of Zweibrücken-Birkenfeld, and his first wife, Countess Dorothea of Solms-Sonnenwalde.The young countess palatine pursued an ecclesiastical career and was appointed princess-abbess of Quedlinburg on 15 July 1645, succeeding Princess-Abbess Dorothea Sophia.She succeeded to the abbey-principality during the Thirty Years' War, which ended in 1648, and her small territory suffered invasion of the Swedish army.Anna Sophia I often came into conflicts with John George II, Elector of Saxony, and the Quedlinburg city council.Upon her death in Quedlinburg Abbey, she was succeeded by Landgravine Anna Sophia of Hesse-Darmstadt who reigned as Anna Sophia II.

Answer: 5 October 1763