Hannah Arnold
Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds children.
Louis VIII, Duke of Bavaria
Louis VIII of Bavaria (German: "Ludwig VIII der Höckrige", Louis the Hunchback) (1 September 1403 – 7 April 1445) was Duke of Bavaria-Ingolstadt from 1443 until his death.
He was born in Paris, a son of Louis VII and his first wife Anne de Bourbon-La Marche, a daughter of John I, Count of La Marche.
He died in 1445 at Ingolstadt.
Agnes of Loon
Agnes of Loon( 1150 – 1191), was a duchess consort of Bavaria, married to Otto I of Wittelsbach, Duke of Bavaria.
She was regent of Bavaria during the minority of her son, Louis I, Duke of Bavaria, from 1183 to 1191.
She was the daughter of Louis I, Count of Loon, and Agnes of Metz.
Agnes was described as a forceful regent, who managed to secure the inheritance of her son.
Agnes was a patron of the writer Heinrich von Veldeke.
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.
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.
Duchess Marie Gabrielle in Bavaria
Duchess Marie Gabrielle in Bavaria( 9 October 1878 in Tegernsee, Bavaria – 24 October 1912 in Sorrento, Italy) was the youngest daughter of Duke Karl Theodor in Bavaria and his second wife, Infanta Maria Josepha of Portugal.
She married Prince Rupprecht of Bavaria in 1900 but died before he became Crown Prince.
Through her second son Albrecht, Marie Gabrielle was the grandmother of the present Duke of Bavaria, Franz.
Tjuyu
Tjuyu( sometimes transliterated as Thuya or Thuyu) was an Egyptian noblewoman and the mother of queen Tiye, and the wife of Yuya.
She is the grandmother of Akhenaten, and great grandmother of Tutankhamun.
Helena Martini
Helena Martini
( 5 July 1728 Bockenheim bei Frankfurt am Main- 8 July 1803 Darmstadt), was the mistress of Louis VIII, Landgrave of Hesse- Darmstadt, from 1744 until 1768.
She was the daughter of Carl Ludwig Martini( d. 1698), an officer, and Susanna Catharina Meser.
In 1744 her father, seeking a promotion, is alleged to have sent Helena to submit his petition to Louis VIII at" Jagdschloss" Kranichstein.
When Louis VIII met her, he kept her as his mistress and did not let her return.
Martini, who became known as" mamsell Lene", enjoyed the unlimited confidence of Louis VIII, was given a house in Darmstadt and accompanied him on his travels.
She supported him in his political conflicts with the branches of the Hesse family, and brought the children of her sister to be raised in her care.
She reportedly had a good relationship with the family of Louis VIII.
Upon his death in 1768, she left the court with a fortune, which she later left to the children of her sister.
Anne de Bourbon
Anne de Bourbon (1380 – September 1408) was a daughter of John I, Count of La Marche and his wife Catherine of Vendôme.
She was a member of the House of Bourbon.
Hubba bint Hulail
Hubba bint Hulail was the grandmother of Hashim ibn' Abd Manaf, thus the great- great- great- grandmother of the Islamic" Nabī"( Prophet) Muhammad ibn Abdullah.

Question: Who is Louis Viii, Duke Of Bavaria's maternal grandmother?