Priscilla Pointer
Priscilla Marie Pointer( born May 18, 1924) is an American stage, film and television character actress.
She began her career in the theater, including productions on Broadway.
Later, Pointer moved to Hollywood to act in films and on television.
She is the mother of Amy Irving, therefore making her the former mother- in- law of filmmakers Steven Spielberg and Bruno Barreto and the mother- in- law of documentary filmmaker Kenneth Bowser, Jr.
Maria Thins
Maria Thins( c. 1593 – 27 December 1680) was the mother- in- law of Johannes Vermeer and a member of the Gouda Thins family.
Claudia Octavia
Claudia Octavia (Classical Latin:) (late AD 39 or early AD 40 – 8 June AD 62) was an empress of Rome.
She was the daughter of the Emperor Claudius and stepsister and first wife of Emperor Nero.
Nero
Nero (15 December 37 – 9 June 68 AD) was the last Roman emperor of the Julio-Claudian dynasty.
He was adopted by his great-uncle Claudius and became Claudius' heir and successor.
Like Claudius, Nero became emperor with the consent of the Praetorian Guard.
Nero's mother, Agrippina the Younger, was likely implicated in Claudius' death and Nero's nomination as emperor.
She dominated Nero's early life and decisions until he cast her off, and five years into his reign, he had her killed.
During the early years of his reign, Nero was content to be guided by his mother, his tutor Lucius Annaeus Seneca, and his Praetorian prefect Sextus Afranius Burrus.
As time passed, he started to play a more active and independent role in government and foreign policy.
During his reign, the redoubtable general Corbulo conducted a successful war and negotiated peace with the Parthian Empire.
His general Suetonius Paulinus crushed a major revolt in Britain, led by the Iceni Queen Boudica.
The Bosporan Kingdom was briefly annexed to the empire, and the First Jewish–Roman War began.
Nero focused much of his attention on diplomacy, trade and the cultural life of the empire, ordering theatres built and promoting athletic games.
He made public appearances as an actor, poet, musician and charioteer.
In the eyes of traditionalists, this undermined the dignity and authority of his person, status, and office.
His extravagant, empire-wide program of public and private works was funded by a rise in taxes that was much resented by the upper classes.
In contrast, his populist style of rule remained very popular among the lower classes of Rome and the provinces until his death and beyond.
Various plots against his life were revealed; the ringleaders, most of them Nero's own courtiers, were executed.
In 68 AD Vindex, governor of the Gaulish territory Gallia Lugdunensis, rebelled.
He was supported by Galba, the governor of Hispania Tarraconensis.
Vindex's revolt failed in its immediate aim, but Nero fled Rome when Rome's discontented civil and military authorities chose Galba as emperor.
He committed suicide on June 9, 68 AD, when he learned that he had been tried "in absentia" and condemned to death as a public enemy, making him the first Roman Emperor to commit suicide.
His death ended the Julio-Claudian dynasty, sparking a brief period of civil wars known as the Year of the Four Emperors.
Nero's rule is usually associated with tyranny and extravagance.
Most Roman sources, such as Suetonius and Cassius Dio, offer overwhelmingly negative assessments of his personality and reign; Tacitus claims that the Roman people thought him compulsive and corrupt.
Suetonius tells that many Romans believed that the Great Fire of Rome was instigated by Nero to clear the way for his planned palatial complex, the Domus Aurea.
According to Tacitus he was said to have seized Christians as scapegoats for the fire and burned them alive, seemingly motivated not by public justice but by personal cruelty.
Some modern historians question the reliability of the ancient sources on Nero's tyrannical acts.
A few sources paint Nero in a more favorable light.
There is evidence of his popularity among the Roman commoners, especially in the eastern provinces of the Empire, where a popular legend arose that Nero had not died and would return.
At least three leaders of short-lived, failed rebellions presented themselves as "Nero reborn" to enlist popular support.
Marian Shields Robinson
Marian Lois Robinson( née Shields; born July 29, 1937) is the mother of Michelle Obama, former First Lady of the United States, and Craig Robinson, a basketball executive, and the mother- in- law of former U.S. President Barack Obama.
Vera Miletić
Vera Miletić (Serbian Cyrillic: Вера Милетић; 8 March 1920 – 7 September 1944) was a Serbian student and soldier.
She was notable for being the mother of Mira Marković, posthumously making her the mother-in-law of Serbian president Slobodan Milošević.
Eldon Howard
Eldon Howard was a British screenwriter.
She was the mother- in- law of Edward J. Danziger and wrote a number of the screenplays for films by his company Danziger Productions.
Doria Ragland
Doria L. Ragland( born September 2, 1956) is the mother of Meghan, Duchess of Sussex, the mother- in- law of Prince Harry, and the maternal grandmother of Archie Mountbatten- Windsor, who is seventh in line to the British throne.
She is a former makeup artist, business owner, yoga instructor, and former social worker who worked in the mental health sector from 2015 to 2018.
Donna Harun
Donna Harun( born February 21, 1968) is an Indonesian actress and model of Dutch- Indonesian descent.
She is the mother of actor Ricky Harun and mother- in- law of the actress and model Herfiza Novianti.
Baroness Gösta von dem Bussche-Haddenhausen
Baroness Gösta von dem Bussche- Haddenhausen( 26 January 1902 – 13 June 1996) was the mother of Prince Claus of the Netherlands, who was the Prince Consort of Queen Beatrix of the Netherlands, thus making her the mother- in- law of the former Dutch Queen.
She is also the paternal grandmother of King Willem- Alexander of the Netherlands, who is the current Dutch King.

Question: Who is the mother-in-law of Claudia Octavia?
Answer: Agrippina the Younger