Aberforth's son is Aurelius Dumbledore, born after he fell in love with a girl in Godric's Hollow. However, the girl was sent away, either before or after Aurelius's birth. His son was adopted by Mary Lou Barebone and renamed Credence Barebone.
Aurelius Dumbledore (born c. spring 1900), also known as Credence Barebone through adoption, was an English-born American half-blood wizard who lived during the 20th century. He was the son of Aberforth Dumbledore and an unnamed woman. One year after his birth, he was unexpectedly taken to America with his aunt.
Dumbledore tells Newt Scamander (Eddie Redmayne) that in 1899, during the same summer that Albus fell in love with Grindelwald, Aberforth also fell in love with a woman from Godric's Hollow. They had a baby boy together, but the woman was sent away before she gave birth, and Aberforth never got to be a father.
Aurelius was an illegitimate child of Aberforth's. His mother is killed, and as a result Aberforth is unable to care for his son. Credence is taken to America and put up for adoption, a fact known to no one but Leta Lestrange (Zoe Kravitz).
Fantastic Beasts 3 reveals that Credence is Aberforth Dumbledore's illegitimate son. Since Grindelwald was telling Credence the truth about his name being Aurelius Dumbledore, it seemed logical that he's one of Albus Dumbledore's siblings.
Harry recognizes the man's blue eyes as those he's been seeing through the magic mirror, and he realizes that this man must be Aberforth, Dumbledore's brother, and that Aberforth was the one who sent Dobby.
Losing Aurelius would be too painful for Aberforth to bring him up ever again, and Albus has been known to discuss very few personal matters with the Harry Potter characters. It thus makes sense that Credence is never mentioned in Harry Potter: he is the Dumbledores' guilty secret.
Dumbledore never married, but had romantic feelings towards his childhood-friend-turned-enemy - Gellert Grindelwald. The two were inseparable for a bit of time, but sadly Grindelwald turned to the dark side, and Dumbledore had no choice but to take the one he loved down. He never pursued another after that.
Aberforth met Credence's mother the same summer that Albus and Grindelwald met. Now, while living as part of Grindelwald's followers, Credence began to write messages to Aberforth through a mirror because he was desperate to come home – though to begin with, he didn't know he was writing to his father.
Although Aberforth was a brother of Albus, he did not study the art of magic as much as Albus did. He cared more for the Dumbledore family than Albus did and abandoned his studies to help them out. He was powerful, but not quite as powerful as Albus.
As Aberforth was an old and grumpy person, he didn't have a good relationship with many people. However, Dobby offered friendship and someone to talk too. Aberforth himself stated that he liked Dobby. In 1998, Harry Potter and his friends were captured by Snatchers and imprisoned at the Malfoy Manor cellar.
Aberforth never forgave his brother until years later, after Albus's unfortuante death at the hands of Severus Snape (Who was actually working on Albus's orders), when Harry informed Aberforth of his brother's regret.
Aberforth was devastated by the death of the younger sister he and his mother spent years caring for and furiously blamed Albus for Ariana's death, going as far as to physically assault his brother at their sister's funeral and actually breaking Albus's nose, shouting that Ariana's death was his fault.
Mary Lou was the leader of a group that preached hatred of the magical community to fellow No-Majs (non-magical people). Because of this internalized hatred — as well as physical and emotional abuse from Mary Lou — Credence repressed his powers and became an Obscurial.
Fantastic Beasts: The Secrets of Dumbledore confirmed that Credence Barebone/Aurelius Dumbledore (Ezra Miller) is the new Snape (Alan Rickman) through a very familiar line delivered by Aberforth Dumbledore (Richard Coyle). Fantastic Beasts 3 finally shed light on the Credence being Aurelius Dumbledore plot twist.
Throughout the Harry Potter saga, most of Dumbledore's backstory was a mystery, and only a couple of details were revealed. However, outside the movies, Rowling confirmed that Dumbledore is gay, and confirmed that he had a romantic relationship with Gellert Grindelwald.
Family. Snape's family background is mostly shown in flashbacks during the course of the last three novels. Snape was born to Eileen Prince, a witch, and Tobias Snape, a Muggle, making him a half-blood (hence the name, "Half-Blood Prince").
Adelena Delacour is the daughter to Gabriella Delacour and Jean-Luc----. She is the niece to Fluer and William Weasley. Lena is the cousin to Victoire , Dominique and Louis Weasley. Adelena is the wife to Half-Blood Albus Potter and the sister-in-law to James Sirius Potter and Lily Luna Potter.
Voldemort was Tom Riddle and Dumbledore met Tom as a child. Riddle also attended Hogwarts. Riddle was also a Jr to his father, Tom Riddle Sr. Nothing lines up with Credence being Tom.
Many Harry Potter fans might also wonder how Tom Riddle avoided becoming an Obscurial, and the answer is that he was also protected by muggle ignorance. Tom was highly aware that he was magical, but he enjoyed the power he emanated, and he used it as a way of scaring people away from him.
How Come Harry isn't a Obscurus? He was ever since he was with the Dursley's forced to repress his magical abilities and even they wished to 'squish' it out of him very similar to Credence Barebone and how he was abused by his family.. An Obscurus by definition happens when someone repressed their magical abilities…
Honestly, Hermione knew Dobby was a lost case... nothing could have revived Dobby after the attack or she would have definitely helped Harry with Dobby considering she was the girl who started S.P.E.W(Society for the Elfish welfare) and fought for elf rights. There was nothing to be done at that point.
As the conjuration of food is one of the Principal Exceptions to Gamp's Law of Elemental Transfiguration, the Room fufilled this wish by creating a passage to the Hog's Head. Neville thus met Aberforth Dumbledore, who was able to provide him and other such refugees with food during their period of hiding.
To defend her students, McGonagall casts a series of spells Snape's way, but he manages to evade all of them before flying away. But what McGonagall doesn't know is that Snape is actually a double agent working for Dumbledore, so he has no intention of harming her.
