Julia the Younger
Julia the Younger (Classical Latin:) or Julilla (little Julia), Vipsania Julia Agrippina, Julia, Augustus' granddaughter, or Julia Minor (19 BC – c. AD 29), was a Roman noblewoman of the Julio-Claudian dynasty.
She was the first daughter and second child of Marcus Vipsanius Agrippa and Julia the Elder.
Along with her sister Agrippina
the Elder, Julia was raised and educated by her maternal grandfather Augustus and her maternal step-grandmother Livia Drusilla.
Julia the Younger was the elder granddaughter of the Emperor Augustus, stepdaughter of the Emperor Tiberius, maternal aunt of the Emperor Caligula and Empress Agrippina the Younger, second cousin of the Emperor Claudius, and maternal great-aunt of the Emperor Nero.
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.
Cornelia Africana Major
Cornelia Africana Major( c. 201 BC – unknown) was the first daughter of Aemilia Tertia and Scipio Africanus.
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.
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
Aemilia Lepida (fiancee of Claudius)
Aemilia Lepida (5 BC – c. 43 AD) was a noble Roman woman and matron.
She was the eldest daughter and first-born child of Julia the Younger (the first granddaughter of the Emperor Augustus) and consul Lucius Aemilius Paullus.
Her father was of a distinguished and ancient patrician family.
She was the first great-grandchild of Emperor Augustus, noblewoman Scribonia and a great-grandchild of consul Lucius Aemilius Lepidus Paullus (brother of the triumvir Marcus Aemilius Lepidus).
Aemilia Lepida was the sister of Marcus Aemilius Lepidus (6-39) who was married to Caligula's favorite sister Drusilla and who was executed in Caligula's reign.
In her younger years, Lepida was betrothed to Claudius, but her parents fell out of favour with Augustus
so the emperor broke off the engagement.
In AD 8, her mother Julia the Younger (otherwise called Vipsania Julia) was exiled for adultery, like her own mother Julia.
Her father Lucius was executed in 14 for participating in a conspiracy against Augustus.
By AD 13, Lepida had married Marcus Junius Silanus Torquatus, a member of the patrician branch of the ancient gens Junia.
Their children were:
The time of her death is not known.
She is sometimes said to have been poisoned on the orders of Agrippina the Younger during the reign of Nero, but this Lepida was evidently Domitia Lepida, the mother of Valeria Messalina and the "second" wife of Appius Junius Silanus.
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.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.

Question: Who is the maternal grandfather of Aemilia Lepida (Fiancee Of Claudius)?
Answer: Marcus Vipsanius Agrippa