Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Áedán mac Gabráin
Áedán mac Gabráin (pronounced in Old Irish) was a king of Dál Riata from c. 574 until c. 609.
The kingdom of Dál Riata was situated in modern Argyll and Bute, Scotland, and parts of County Antrim, Ireland.
Genealogies record that Áedán was a son of Gabrán mac Domangairt.
He was a contemporary of Saint Columba, and much that is recorded of his life and career comes from hagiography such as Adomnán of Iona's "Life of Saint Columba".
Áedán appears as a character in Old Irish and Middle Irish language works of prose and verse, some now lost.
The Irish annals record Áedán's campaigns against his neighbours, in Ireland, and in northern Britain, including expeditions to the Orkney Islands, the Isle of Man, and the east coast of Scotland.
As recorded by Bede, Áedán was decisively defeated by Æthelfrith of Bernicia at the Battle of Degsastan.
Áedán may have been deposed, or have abdicated, following this defeat.
His date of death is recorded by one source as 17 April 609.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Connad Cerr
Connad Cerr( Connad the Left- handed) was a king of Dál Riata in the early 7th century.
He was either a son of Conall mac Comgaill or of Eochaid Buide.
Connad appears to have been joint king with Eochaid Buide in the 620s.
He is named as king of Dál Riata in 627 when he won a victory over Fiachnae mac Demmáin, king of the Ulaid at Ard Corann.
Connad was killed at Fid Eóin, fighting against the Dál n Araidi led by Máel Caích, brother of Congal Cáech.
While the Annals of Ulster have the battle in 629 and the Annals of Tigernach in 630, both place the death of Connad before the death of Eochaid Buide.
Connad's son Ferchar was later king.
An entry in the Book of Ballymote associates Connad's descendants with" the men of Fife".
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
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.
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.
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.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
Eochaid Buide
Eochaid Buide was king of Dál Riata from around 608 until 629.
"
Buide" refers to the colour yellow, as in the colour of his hair.
He was a younger son of Áedán mac Gabráin and became his father's chosen heir upon the death of his elder brothers.
Adomnán's "Life of Saint Columba" has Columba foresee that Eochaid, then a child, will succeed his father in preference to his adult brothers Artúr, Eochaid Find and Domangart.
In the last two years of his reign, 627–629, Eochaid was apparently co-ruler with Connad Cerr, who predeceased him.
Eochaid was followed by his son Domnall Brecc.
Eochaid's other sons named by the Senchus fer n-Alban are Conall Crandomna, Failbe (who died at the Battle of Fid Eoin), Cú-cen-máthair (whose death is reported in the Annals of Ulster for 604), Conall Bec, Connad or Conall Cerr (who may be the same person as Connad Cerr who died at Fid Eoin), Failbe, Domangart and Domnall Donn (not the same person as Domnall Donn unless his obituary is misplaced by 45 years like that of Ferchar mac Connaid)
According to the "Fled Dúin na nGéd", Eochaid Buide was the grandfather of Congal Cáech.
The story has anachronistic features as it has Eochaid alive at the time of the battle of Mag Rath (securely dated to within a year of 637), but it is chronologically feasible that Congal Cáech could have been the son of Eochaid's daughter if the identification of Cú-cen-máthair and the dating of his death is correct.

Question: Who is Eochaid Buide's paternal grandfather?