William IV, Duke of Bavaria
William IV (13 November 1493 – 7 March 1550) was Duke of Bavaria from 1508 to 1550, until 1545 together with his younger brother Louis X, Duke of Bavaria.
He was born in Munich to Albert IV and Kunigunde of Austria, a daughter of Emperor Frederick III.
Jakobea of Baden
Princess Jakobea of Baden (16 January 1558 – 3 September 1597 in Düsseldorf, buried in the St. Lambert Church in Düsseldorf) was daughter of the Margrave Philibert of Baden-Baden and Mechthild 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.
Mechthild of Sayn
Countess Mechthild of Sayn( c. 1203 – c. 1291), also called Mechthild of Landsberg, Mechtild, Mechtildis or Mathilde, was the wife of Henry III of Sayn.
She was an important figure in the Late Middle Ages because of her religious foundations(" Stiftungen").
Mechthild of Bavaria
Mechthild of Bavaria (12 July 1532 – 2 November 1565 in Baden-Baden) was a German noblewoman.
She was the daughter of William IV, Duke of Bavaria and his wife Marie.
She was buried in the Stiftskirche at Baden-Baden.
On 17 January 1557 she married Philibert, Margrave of Baden-Baden, and they had the following children:
Mechthild is a German form of Matilde.
Caroline of Baden
Caroline of Baden( 13 July
1776 – 13 November 1841) was by marriage an Electress of Bavaria and later the first Queen consort of Bavaria by marriage to Maximilian I Joseph of Bavaria.
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.
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.
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.
Duchess Maria Anna Josepha of Bavaria
Maria Anna Josepha of Bavaria(" Maria Anna Josepha Augusta"; 7 August 1734 – 7 May 1776) was a Duchess of Bavaria by birth and Margravine of Baden- Baden by marriage.
She was nicknamed the" savior of Bavaria".
She is also known as" Maria Josepha" and is sometimes styled as a" princess of Bavaria".

Question: Where was the place of death of Mechthild Of Bavaria's father?