Jafar Khan (Gujarat Sultanate)
Prince Jafar Khan was the son of Ahmad Shah I, King of Gujarat Sultanate from 1411- 1443.
In 1429- 1430, Ahmad Shah I Wali of the Bahmani Sultanate of Deccan captured Salsette and Mahim in Bombay.
Ahmad Shah
I retaliated by sending his son Jafar Khan to recapture the lost territory.
Jafar emerged victorious in the battle fought between him and Ahmad Shah I Wali.
In 1431, Mahim was recaptured by the Sultanate of Gujarat.
Charat Singh
Sardar Charat Singh( died 1774) the father of Maha Singh, and the grandfather of Ranjit Singh.
He distinguished himself at an early age in campaigns against Ahmad Shah Abdali and along with 150 horsemen split from the Singhpuria Misl to establish the Sukerchakia Misl.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Henry Krause
Henry J." Red" Krause, Jr.( August 28, 1913 – February 20, 1987) was an American football offensive lineman in the National Football League for the Brooklyn Dodgers and the Washington Redskins.
He played college football at St. Louis University.
He is the grandfather of Jennifer Krause
He is the great grandfather of Payton Hoeing
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Shamsuddin Ahmad Shah
Shamsuddin Ahmad Shah (reigned: 1433–1436) was a ruler of Bengal and member of the Ganesha dynasty.
He was the son and successor of Sultan Jalaluddin Muhammad Shah.
After his father's death, he ascended the throne at the age of 14.
Jalaluddin Muhammad Shah
Jalaluddin Muhammad Shah (born as Yadu or Jadu) was a 15th-century Sultan of Bengal and an important figure in medieval Bengali history.
Born a Hindu to his aristocratic father Raja Ganesha, the patriarch of the Ganesha dynasty, he assumed the throne of Bengal after a coup which overthrew the Ilyas Shahi dynasty.
He converted to Islam and ruled the Bengal Sultanate for 16 years.
As a Muslim king, he brought Arakan under Bengali suzerainty and consolidated the kingdom's domestic administrative centres.
He pursued relations with the Timurid Empire, Mamluk Egypt and Ming China.
Bengal grew in wealth and population during his reign.
He also combined Bengali and Islamic architecture.
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.
Fred Le Deux
Frederick" Fred" Le Deux( born 4 December 1934) was an Australian rules footballer who played with Geelong in the Victorian Football League( VFL).
He is the grandfather of Tom Hawkins.

Question: Who is Shamsuddin Ahmad Shah's paternal grandfather?
Answer: Raja Ganesha