John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Kaya Alp
Kaya Alp was, according to Ottoman tradition, the son of Kızıl Buğa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertuğrul, and the great grandfather of the Ottoman Empire founder, Osman I.
Prithvipati Shah
Prithvipati Shah( ?–1716) was the king of the Gorkha Kingdom in the Indian subcontinent, present- day Nepal.
He was the grandfather of Nara Bhupal Shah.
Eleonora, Princess of Ligne
Eleonora, Princess of Ligne (born
Eleonora Maria Josefa Rosa Filipa
Miguela Gabriela Rafaela Gonzaga de Orléans
e Bragança
e Wittelsbach on 20 May 1953) is the wife of Michel,
14th Prince of Ligne, the head of the House of Ligne since 2005.
She is a daughter of Prince Pedro Henrique of Orléans-Braganza and his wife Princess Maria Elisabeth of Bavaria.
Her father was the titular Emperor of Brazil, a claim now held by Eleonora's brother Prince Luiz.
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.
Antoine, 13th Prince of Ligne
Antoine Maria Joachim Lamoral, Prince of Ligne, Prince of Épinoy, Prince of Amblise, Grandee of Spain( 8 March 1925 – 21 August 2005) was the son of Eugène, 11th Prince of Ligne and Philippine de Noailles.
He died on 21 August 2005 in Château de Belœil, Belgium.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Fujiwara no Nagara
, also known as Fujiwara no Nagayoshi, was a Japanese statesman, courtier and politician of the early Heian period.
He was the grandfather of Emperor Yōzei.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.

Question: Who is Eleonora, Princess Of Ligne's maternal grandfather?
Answer: Prince Franz of Bavaria