Maximilian Henry of Bavaria
Maximilian Henry of Bavaria (: 8 October 1621 – 3 June 1688) was the third son and fourth child of Albert VI, landgrave of Leuchtenberg and his wife, Mechthilde von Leuchtenberg.
In 1650, he was named Archbishop- Elector of Cologne, Bishop of Hildesheim and Bishop of Liège succeeding his uncle, Ferdinand of Bavaria.
He worked throughout his career with the French to limit the authority of the Holy Roman Emperor, and participated in the Franco- Dutch War on the opposite side from the Empire.
Barnim VII, Duke of Pomerania
Barnim VII( 1390 – 22 September 1450 in Wolgast) was the son of Duke Barnim VI, Duke of Pomerania.
He was from 1425 Duke of Pomerania- Wolgast- Demmin and later also Duke of Pomerania- Barth.
He supported his brother Wartislaw IX, Duke of Pomerania against Brandenburg.
Albert III, Duke of Bavaria
Albert III the Pious of Bavaria- Munich( 27 March 1401 – 29 February 1460), since 1438 Duke of Bavaria- Munich.
He was born in Wolfratshausen to Ernest, Duke of Bavaria and Elisabetta Visconti, daughter of Bernabò Visconti.
Richard Wesley, 1st Baron Mornington
Richard Colley Wesley, 1st Baron Mornington (– 31 January 1758) was an Irish peer, best remembered as the grandfather of Arthur Wellesley, 1st Duke of Wellington.
Sigismund, Duke of Bavaria
Sigismund of Bavaria (26 July 1439 – 1 February 1501) was a member of the Wittelsbach dynasty.
He ruled as Duke of Bavaria-Munich from 1460 to 1467, and then as Duke of Bavaria-Dachau until his death.
John VI, Duke of Mecklenburg
John VI, Duke of Mecklenburg( 1439 – 1474) was a Duke of Mecklenburg.
Albert VI, Duke of Bavaria
Albert VI of Bavaria (26 February 1584 – 5 July 1666)
son of William V, Duke of Bavaria and Renata of Lorraine, born and died in Munich.
Susanna of Bavaria
Susanna of Bavaria (2 April 1502 – 23 April 1543) was a German noblewoman.
Born in Munich, she was the daughter of Albert IV, Duke of Bavaria, and Kunigunde of Austria, herself the daughter of Holy Roman Emperor Frederick III and Eleanor of Portugal.
Her paternal grandparents were Albert III, Duke of Bavaria, and Anna of Brunswick-Grubenhagen-Einbeck.
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.
Renata of Lorraine
Renata of Lorraine (20 April 1544 – 22 May 1602) was by birth a member of the House of Lorraine and by marriage Duchess of Bavaria.
Born in Nancy, France, she was the second child and eldest daughter of Francis I, Duke of Lorraine and Christina of Denmark.
Her paternal grandparents were Antoine, Duke of Lorraine and Renée of Bourbon-Montpensier and her maternal grandparents were Christian II of Denmark and Isabella of Austria.

Question: Who is the maternal grandfather of Albert Vi, Duke Of Bavaria?
Answer: Francis I, Duke of Lorraine