Princess Irmingard of Bavaria
Princess Irmingard of Bavaria( 29 May 1923 – 23 October 2010) was the daughter of Rupprecht, Crown Prince of Bavaria and his second wife, Princess Antonia of Luxembourg.
She was a half- sister of Albrecht, Duke of Bavaria.
Emperor Daigo
Daigo's reign spanned the years from 897 through 930.
He is named after his place of burial.
Sophia Olelkovich Radziwill
Sophia Olelkovich Radziwill (Saint Sophia of Slutsk, Princess Sophia of Slutsk; May 1, 1585 – March 19, 1612) was a Lithuanian Orthodox Christian saint.
She was the last descendant of the family Olelkovich-Slutsk (princes of Slutsk and Kopyl) who were descended from Prince Algirdas.
She was canonized by the Orthodox Church in 1983.
The church of St. Sophia of Slutsk in Minsk is named after her.
Sophia of Bavaria (1105–1145)
Sophia of Bavaria( 1105 – 1145) was a German noblewoman and nun.
Through her marriages she was the Duchess of Zähringen and the Margravine of Styria.
Joanna Sophia of Bavaria
Joanna Sophia of Bavaria (
c. 1373 – 15 November 1410) was the youngest daughter of Albert I, Duke of Bavaria and his first wife Margaret of Brieg.
She was a member of the House of Wittelsbach.
On 13 June 1395, Joanna Sophia married Albert IV, Duke of Austria in Vienna.
The marriage between the two ended a feud between Joanna Sophia's father and Albert's father, Albert III of Austria.
Joanna Sophia's father agreed to the payment of 10,000 Pfennige and he gave Albert III the fortress of Natternberg and the town of Deggendorf.
The marriage produced two children; both of whom survived to adulthood.
They were:
Albert would often quarrel with members of Joanna Sophia's family, such as their brother-in-law Wenceslaus, King of the Romans and his half-brother Sigismund, Holy Roman Emperor.
This ended only when Albert died in 1404.
Joanna Sophia arranged marriages for her children.
She made negotiations with Frederick, Duke of Bavaria, to marry her daughter, Margaret to his son, Henry XVI, Duke of Bavaria.
Henry and Margaret married two years after Joanna Sophia's death.
Her son Albert married Elizabeth of Luxembourg, the only child of Emperor Sigismund.
Joanna Sophia died aged thirty-six or thirty-seven in Vienna.
Albrecht, Duke of Bavaria
Albrecht, Duke of Bavaria( Albrecht Luitpold Ferdinand Michael; 3 May 1905 – 8 July 1996) was the son of the last crown prince of Bavaria, Rupprecht, and his first wife, Duchess Marie Gabrielle in Bavaria.
He was the only child from that marriage that reached adulthood.
His paternal grandfather was Ludwig III of Bavaria, the last king of Bavaria, who was deposed in 1918.
Sophia of Minsk
Sophia of Minsk or Sophia of Polotsk( c. 1140 – 5 May 1198) was a Danish queen consort by marriage to King Valdemar I of Denmark, and a landgravine of Thuringia by marriage to Louis III, Landgrave of Thuringia.
Albert IV, Duke of Austria
Albert IV of Austria (19 September 1377 – 14 September 1404) was a Duke of Austria.
He was born in Vienna, the son of Albert III of Austria and Beatrix of Nuremberg.
He was the Duke of Austria from 1395 until 1404, which then included roughly today's Lower Austria and most of Upper Austria, as the other Habsburg dominions were at that time ruled by his relatives of the Leopoldinian Line of the family.
Albert's rule was characterized by quarrels with that part of his family and with members of the Luxemburg dynasty, Wenceslaus and Sigismund.
Albert died at Klosterneuburg, Lower Austria, in 1404.
He is buried in the Ducal Crypt in the Stephansdom in Vienna.
He was succeeded by his son Albert.
Through his maternal grandmother, Elisabeth of Meissen, Albert IV descended from Babenberg dukes of Austria.
Princess Maria Elisabeth of Bavaria
Princess Maria Elisabeth of Bavaria( 9 September 1914 – 13 May 2011) was the eldest daughter of Prince Franz of Bavaria, third son of Ludwig III of Bavaria.
Therese of Saxe-Hildburghausen
Therese Charlotte Luise of Saxony-Hildburghausen (Therese of Bavaria; 8 July 1792 – 26 October 1854) was a queen consort of Bavaria as the wife of Ludwig I, King of Bavaria.

Question: Where was the place of burial of Joanna Sophia Of Bavaria's husband?
Answer: Stephansdom