Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Clovis I
Clovis (reconstructed Frankish: "
*Hlōdowig"; 466 – 27 November 511) was the first king of the Franks to unite all of the Frankish tribes under one ruler, changing the form of leadership from a group of royal chieftains to rule by a single king and ensuring that the kingship was passed down to his heirs.
He is considered to have been the founder of the Merovingian dynasty, which ruled the Frankish kingdom for the next two centuries.
Clovis succeeding his father, Childeric I, as king of the Salian Franks in 481, ruling in an area extending from what is now the southern Netherlands to northern France, then Gallia Belgica (northern Gaul).
He took control of a rump state of the Western Roman Empire controlled at the Battle of Soissons (486), and by the time of his death in either 511 or 513, he had also conquered smaller Frankish kingdoms towards the northeast, the Alemanni to the east, and Visigothic kingdom of Aquitania to the south.
Clovis is important in the historiography of France as "the first king of what would become France".
Clovis is also significant due to his conversion to Catholicism in 496, largely at the behest of his wife, Clotilde, who would later be venerated as a saint for this act, celebrated today in both the Roman Catholic Church and Eastern Orthodox Church.
Clovis was baptized on Christmas Day in 508.
The adoption by Clovis of Catholicism (as opposed to the Arianism of most other Germanic tribes) led to widespread conversion among the Frankish peoples, to religious unification across what is now modern-day France, Belgium and Germany, and three centuries later to Charlemagne's alliance with the Bishop of Rome and in the middle of the 10th century under Otto I the Great to the consequent birth of the early Holy Roman Empire.
Chlothar I
Chlothar I (c. 497 – 29 November 561) was a king of the Franks of the Merovingian dynasty and one of the four sons of Clovis I.
Chlothar's father, Clovis I, divided the kingdom between his four sons.
In 511, Clothar I inherited two large territories on the Western coast of Francia, separated by the lands of his brother
Childebert
I's Kingdom of Paris.
Chlothar spent most of his life in a campaign to expand his territories at the expense of his relatives and neighbouring realms in all directions.
His brothers avoided outright war by cooperating with his attacks on neighbouring lands in concert or by invading lands when their rulers died.
The spoils were shared between the participating brothers.
By the end of his life, Chlothar had managed to reunite Francia by surviving his brothers and seizing their territories after they died.
But upon his own death, the Kingdom of the Franks was once again divided between his own four surviving sons.
A fifth son had rebelled and was killed, along with his family.
Chlothar's father, Clovis I, had converted to Nicene Christianity, but Chlothar, like other Merovingians, did not consider that the Christian doctrine of monogamy should be expected of royalty: he had five wives, more from political expediency, for the purpose of forming alliances, than for personal motives.
Although at the instigation of his queens he gave money for several new ecclesiastical edifices, he was a less than enthusiastic Christian and succeeded in introducing taxes on ecclesiastical property.
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.
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.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
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
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.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
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.

Question: Who is the paternal grandfather of Chlothar I?
Answer: Childeric I