Ludovico Sforza
Ludovico Maria Sforza (27 July 1452 – 27 May 1508), also known as Ludovico il Moro ("the Moor"), was an Italian Renaissance prince who ruled as Duke of Milan from 1494, following the death of his nephew Gian Galeazzo Sforza, until 1499.
A member of the Sforza family, he was the fourth son of Francesco I Sforza.
He was famed as a patron of Leonardo da Vinci and other artists, and presided over the final and most productive stage of the Milanese Renaissance.
He is probably best known as the man who commissioned "The Last Supper".
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.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Francesco II Del Balzo
Francesco II Del Balzo( 1410 – 8 August 1482) was a southern Italian nobleman.
Francesco II Sforza
Francesco II Sforza (February 4, 1495 – October 24, 1535) was Duke of Milan from 1521 until his death.
He was the last member of the Sforza family to rule Milan.
He was the second son of Ludovico Sforza and Beatrice d'Este.
When Ludovico was ousted from Milan in the course of the Italian Wars, he brought Francesco with him to the court of the Emperor Maximilian I, who had married a Sforza, Francesco's cousin Bianca Maria.
Francesco was assigned to an ecclesiastical career.
His father was imprisoned in Loches by Louis XII of France, and died in 1508, but when Charles V re-conquered Milan from the French in 1521, Francesco was appointed its duke, the last of the family to hold that title.
His sovereignty, however, remained circumscribed by the military occupation of Milan by Spanish troops.
He returned to his state, depleted by twenty years of combat, promoting a cultural and economic recovery.
Francesco fought at the Battle of Bicocca, on the side of the emperor, in 1522.
In 1526 he switched sides, joining the League of Cognac, together with Francis I of France, Pope Clement VII and the Republic of Florence, and was besieged in the Castello Sforzesco.
On May 4, 1534 he married the 12-year-old niece of Charles V, Christina of Denmark, the daughter of Christian II of Denmark and Isabella of Burgundy.
The union remained childless.
His death in 1535 sparked the Italian War of 1535.
His half-brother Giovanni Paolo reclaimed briefly the Duchy of Milan after his death, but died in the same year under mysterious circumstances.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
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.
Francesco II Gattilusio
Francesco II Gattilusio( born Giacomo Gattilusio or" Jacopo" c. 1365 – 26 October 1403/ 1404) was the second Gattilusio lord of Lesbos, from 1384 to his death.
He was the third son of Francesco I Gattilusio and Maria Palaiologina, the sister of the Byzantine emperor John V Palaiologos.

Question: Who is the paternal grandfather of Francesco Ii Sforza?
Answer: Francesco I Sforza