Frederick, Margrave of Brandenburg-Bayreuth
Frederick, Margrave of Brandenburg-Bayreuth (May 10, 1711 in Weferlingen – February 26, 1763 in Bayreuth), was a member of the House of Hohenzollern and Margrave of Brandenburg-Bayreuth.
He was the eldest son of Georg Frederick Karl, nominal Margrave of Brandenburg-Bayreuth-Kulmbach, by his wife Dorothea of Schleswig-Holstein-Sonderburg-Beck.
George Frederick Charles, Margrave of Brandenburg-Bayreuth
George Frederick Charles, Margrave of Brandenburg- Bayreuth( 19 June 1688 at Oberzulzbürg Castle, near Mühlhausen – 17 May 1735 in Bayreuth), was a German prince, member of the House of Hohenzollern, nominal Margrave of Brandenburg- Bayreuth- Kulmbach( 1708 – 35) and Margrave of Brandenburg- Bayreuth( 1726–35).
Christian Heinrich, Margrave of Brandenburg-Bayreuth-Kulmbach
Christian Heinrich of Brandenburg-Bayreuth-Kulmbach (Bayreuth, 29 July 1661 – Weferlingen, 5 April 1708), was a German prince and member of the House of Hohenzollern and nominal Margrave of Brandenburg-Bayreuth-Kulmbach.
Margravine Sophie Christine of Brandenburg-Bayreuth
Margravine" Sophie Christine" Louise of Brandenburg- Bayreuth( in German:" Sophie Christine Luise, Markgräfin von Brandenburg- Bayreuth"; 4 January 1710 in Schloss Weferlingen, Weferlingen – 13 June 1739 in Brussels, Austrian Netherlands) was a member of the Brandenburg- Bayreuth line of the House of Hohenzollern and a Margravine of Brandenburg- Bayreuth by birth.
Through her marriage to Alexander Ferdinand, 3rd Prince of Thurn and Taxis, Sophie Christine was also a member of the Princely House of Thurn and Taxis and Hereditary Princess of Thurn and Taxis.
Marie of Prussia, Margravine of Brandenburg-Bayreuth
Marie of Prussia (23 January 1579 – 21 February 1649) was a Prussian duchess by birth and Margravine of Brandenburg-Bayreuth by marriage.
Erdmann August, Hereditary Prince of Brandenburg-Bayreuth
Erdmann August of Brandenburg- Bayreuth( b. Bayreuth, 8 October
1615- d. Hof, 6 February 1651), was a member of the House of Hohenzollern and Hereditary Margrave( German:" Erbmarkgraf") of Brandenburg- Bayreuth.
He was the seventh of the nine children of Christian, Margrave of Brandenburg- Bayreuth by his wife, Marie of Prussia.
In fact, he was the third- born son but the only one to survive into adulthood; his two older brothers Georg Frederick( b. and d. 1608) and Christian Ernst( b. 1613- d. 1614) died long before his own birth.
In Ansbach on 8 December 1641, Erdmann August married the Margravine Sophie of Brandenburg- Ansbach, who was also his first cousin( daughter of Joachim Ernst, Margrave of Brandenburg- Ansbach, his father's brother).
They had only one son: Sophie died on 3 December 1646.
Erdmann August himself died four years later, aged thirty- five, in the middle of the preparations of his wedding with Sophie Agnes of Mecklenburg- Schwerin.
Because he predeceased his father, his son Christian Ernst succeeded as Margrave of Brandenburg- Bayreuth in 1655.
Frederick Christian, Margrave of Brandenburg-Bayreuth
Frederick Christian of Brandenburg- Bayreuth( 17 July 1708 in Weferlingen – 20 January 1769 in Bayreuth), was a member of the House of Hohenzollern and Margrave of Brandenburg- Bayreuth.
Princess Sophie Caroline of Brunswick-Wolfenbüttel
Duchess Sophie Caroline Marie of Brunswick-Wolfenbüttel (7 October 1737 – 22 December 1817) was Margravine of Brandenburg-Bayreuth by marriage to Frederick, Margrave of Brandenburg-Bayreuth.
She was the eldest daughter of Charles I, Duke of Brunswick-Wolfenbüttel, and his wife, Philippine Charlotte of Prussia, sister of Frederick the Great.
Wilhelmine of Prussia, Margravine of Brandenburg-Bayreuth
Princess Wilhelmine of Prussia (Friederike Sophie Wilhelmine; 3 July 1709 – 14 October 1758) was a princess of the German Kingdom of Prussia
(the older sister of Frederick the Great) and composer.
She was the eldest daughter of Frederick William I of Prussia and Sophia Dorothea of Hanover, and granddaughter of George I of Great Britain.
In 1731, she married Frederick, Margrave of Brandenburg-Bayreuth.
The baroque buildings and parks built during her reign shape much of the present appearance of the town of Bayreuth, Germany.
George William, Margrave of Brandenburg-Bayreuth
George William of Brandenburg- Bayreuth( German:" Georg Wilhelm"; 26 November 1678 in Bayreuth – 18 December 1726 in Bayreuth) was a member of the House of Hohenzollern and Margrave of Brandenburg- Bayreuth.

Question: What is the date of death of Wilhelmine Of Prussia, Margravine Of Brandenburg-Bayreuth's husband?