Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
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.
Zhao Shoushan
Zhao Shoushan( 12 November 1894 – 20 June 1965) was a KMT general and later Chinese Communist Party politician.
He is the grandfather of Zhao Leji.
John Mackay (poet)
John Mackay( 1656–1754), known as( The Blind Piper), was a Scottish Gaelic poet and composer, and the grandfather of William Ross.
Robert Bertie, 3rd Earl of Lindsey
Robert Bertie, 3rd Earl of Lindsey PC FRS (8 November 1630 – 8 May 1701), styled Lord Willoughby de Eresby from 1642 to 1666, was an English nobleman.
He was the son of Montagu Bertie, 2nd Earl of Lindsey and Martha Cokayne.
He travelled on the Continent, in France and Italy from 1647 to 1652, attending the University of Padua in 1651.
In 1654, he married Mary Massingberd, who died in the late 1650s, after bearing him one daughter:
Before 1660, he married again to Elizabeth Wharton (d. 1669), daughter of Philip Wharton, 4th Baron Wharton, by whom he had five children:
He contested Boston in 1661 and was returned to the Cavalier Parliament, in which he sat until he succeeded his father as Earl of Lindsey and Lord Great Chamberlain in 1666.
In about 1670, he married a third time, to Lady Elizabeth Pope, daughter of Thomas Pope, 2nd Earl of Downe and widow of Sir Francis Lee, 4th Baronet.
By her he had two children:
Lindsey had inherited an electoral interest at Stamford, on which his brother Peregrine had been returned since 1665.
In a 1677 by-election, Lindsey treated the voters lavishly and secured the election of his candidate against that of the 4th Earl of Exeter, heretofore the predominant interest in the borough.
For a brief period, both Peregrine and their younger brother Charles Bertie sat for the borough, but the Exclusion crisis in 1679 temporarily destroyed Lindsey's influence and both were turned out.
Lindsey's brothers regained both seats at the 1685 election, but in 1689, he compromised with the 5th Earl of Exeter and each chose one member, Lindsey's brother Charles holding the seat until 1711.
In 1694, he put in his younger son Philip at a by-election alongside Charles, but the Exeter interest put up a candidate again in 1698 and Philip did not stand.
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.
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.
Philip Bertie
Philip Bertie (c.1665 – 15 April 1728) was an English courtier and politician, the third son of Robert Bertie, 3rd Earl of Lindsey.
Bertie was educated at Trinity College, Oxford, from which he took a BA in 1685, and trained a company of volunteers of foot from among the Oxford scholars to support James II during the Monmouth Rebellion.
During the Glorious Revolution, however, he joined his uncle, the Earl of Danby, in raising support for William of Orange in the North of England.
By 1691, he had been appointed a Gentleman Usher of the Privy Chamber to Queen Mary, an office he held until her death in 1694.
While he was passed over as Vice-Chamberlain of the Household in 1692 in favor of his elder brother Peregrine, he was appointed Auditor of the Duchy of Cornwall that year as a reward for his services.
In 1693, he considered entering a by-election for Clitheroe in Lancashire, where his brother Lord Willoughby was Chancellor of the Duchy of Lancaster, but ultimately declined, considering his interest there to be insufficient.
The following year, on the advice of his uncle Peregrine, he stood for Stamford and was returned along with his uncle Charles.
In the House of Commons, he seems to have followed his family in becoming part of the Tory faction of his uncle Danby (now Duke of Leeds).
Bertie opposed the attainder of Sir John Fenwick in 1697; however, he escaped dismissal from his auditorship when other members of the family were put out of office that year.
He declined to stand for Stamford in 1698, the Berties having agreed with the other county family, the Cecils, henceforth to share the seat; his uncle Charles continued as MP.
He may have been the "Bertie" who contested Liskeard that year, but stood fourth in the poll.
In 1699, he was successfully sued in the Court of King's Bench by Sir Philips Coote for having an affair with Coote's wife, Lady Elizabeth, the daughter of William Brabazon, 3rd Earl of Meath.
He unsuccessfully contested Mitchell in December 1701, on the strength of his auditorship.
In 1704, he was replaced as auditor by his brother Albemarle, a Whig.
Bertie's salary as a Gentleman Usher had been converted to a pension upon the death of Queen Mary, but he found it increasingly difficult to collect under the Whig administration, and was forced to appeal to Lord Oxford, the Treasurer, for assistance.
During the same year, Bertie unsuccessfully contested a by-election at Boston to succeed his brother Peregrine.
While his appeal on petition to the elections committee of the House of Commons was upheld, the House held that the interference of his eldest brother, the Earl of Lindsey and Lord Lieutenant of Lincolnshire, had voided the election, and he again lost the subsequent by-election.
Once more he petitioned; the committee declared neither elected, but the House upheld the election of his opponent, William Cotesworth.
Bertie married Lady Elizabeth, for some time the object of his affections, in 1711, but had no issue by her.
Upon his death in 1728, he left an estate in Liverpool to his brother Albemarle, and lands in Lincolnshire and Somerset and an interest in
Sir Cleave More's waterworks at Bootle to charity.

Question: Who is the paternal grandfather of Philip Bertie?
Answer: Montagu Bertie, 2nd Earl of Lindsey