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.
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
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.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Flavius Dalmatius
Flavius Dalmatius (died 337), also known as Dalmatius the Censor, was a censor (333), and a member of the Constantinian dynasty, which ruled over the Roman Empire at the beginning of the 4th century.
Dalmatius was the son of Constantius Chlorus and Flavia Maximiana Theodora, and thus half-brother of the Emperor Constantine I.
Dalmatius spent his youth in the Gallic Tolosa.
It is probable that his two sons, Dalmatius and Hannibalianus, were born here.
During the mid-320s, Flavius Dalmatius returned to Constantinople, to the court of his half-brother, and was appointed consul and censor in 333.
In Antioch, Flavius was responsible for the security of the eastern borders of the realm.
During this period, he examined the case of bishop Athanasius of Alexandria, an important opponent of Arianism, who was accused of murder.
In 334, Flavius suppressed the revolt of Calocaerus, who had proclaimed himself emperor in Cyprus.
In the following year he sent some soldiers to the council of Tyros to save the life of Athanasius.
His two sons were appointed to important offices under Constantine's administration, but Flavius Dalmatius and his sons were killed in the purges that followed the Emperor's death in May 337.
Hannibalianus
Flavius Hannibalianus( also Hanniballianus; died September 337) was a member of the Constantinian dynasty, which ruled over the Roman Empire in the 4th century.
Hannibalianus was the son of Flavius Dalmatius, and thus nephew of Constantine I. Hannibalianus and his brother Dalmatius were educated at Tolosa by rhetor Exuperius( who is probably not to be identified with St. Exuperius).
In 320s, Constantine called Flavius Dalmatius and his sons to Constantinople.
Hannibalianus married Constantine's elder daughter, Constantina, in 335, and was made" nobilissimus".
In occasion of the campaign of Constantine against the Sassanids( 337), Hannibalianus was made" Rex Regum et Ponticarum GentiumKing of the Kings and of the Pontic People".
Probably it was Constantine's intention to put Hannibalianus on the Pontic throne, after the defeat of the Persians.
The Persian campaign did not take place, because Constantine died in May 337.
Hannibalianus died, as did his brother, in the purge of the imperial family that followed.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Flavia Maximiana Theodora
Flavia Maximiana Theodora, also known as Theodora, was a Roman Empress, wife of Constantius Chlorus.
She is often referred to as a stepdaughter of Emperor Maximian by ancient sources, leading to claims by historians Otto Seeck and Ernest Stein that she was born from an earlier marriage between Eutropia, wife of Maximian, and Afranius Hannibalianus.
This man was consul in 292 and praetorian prefect under Diocletian.
Timothy Barnes challenges this view stating that all "stepdaughter sources" derive their information from the partially unreliable work "Kaisergeschichte" (written in the 4th century), while more reliable sources refer Theodora as Maximian's natural daughter.
He concludes that she was born no later than c. 275 to an unnamed earlier wife of Maximian, possibly one of Hannibalianus' daughters.
In 293, Theodora married Flavius Valerius Julius Constantius (later known as Constantius Chlorus), after he had divorced from his first wife, Helena, to strengthen his political position.
The couple had six children:

Question: Who is Flavius Dalmatius's maternal grandfather?