Forget suspicion, Dumbledore knew that Lucius Malfoy was a death eater.
Lucius Malfoy's failure at the Department of Mysteries combined with accidentally destroying part of Voldemort's soul with the diary of Tom Riddle resulted in his loss of any standing with the Dark Lord. Some believed that he was safer in Azkaban than being free. Lucius was sentenced to life imprisonment in Azkaban.
Credit: Warner Bros. Despite being a valued Death Eater in the days before Voldemort fell following his attack on baby Harry, Lucius stumbled out of favor with the Dark Lord when he squandered Riddle's diary (secretly a horcrux) in Chamber of Secrets and failed to obtain the prophecy in Order of the Phoenix.
Barty Crouch Jr. : Voldemort calls him “his most faithful” at one point, he was indeed very good and came back to help his master, taking great risks in the process.
Because he and his family defected from the Death Eaters they were pardoned for their crimes after Voldemort's final defeat and did not serve a stint in Azkaban. He and Narcissa later had a grandson, Scorpius Malfoy, after Draco married Astoria Greengrass.
Rowling is adamant that Malfoy didn't deserve a redemption arc because there was never a “heart of gold” underneath his pompous act. Yet, she gave that redemption to a character she said was morally grey; a man who bullied children and killed because of a girl who rejected him years before.
Not knowing whether Draco was alive or dead, Narcissa chose to lie to the Dark Lord rather than risk losing her son. When Voldemort asked her to check if Harry was dead and she realised he was, in fact, still breathing, Narcissa seized her opportunity.
Peter Pettigrew, (a.k.a. Wormtail), is the only Death Eater known to have been in a House other than Slytherin (Gryffindor) while at Hogwarts. There, he was a close friend of Sirius Black, James Potter, and Remus Lupin, although he was the least intelligent and least talented of the group.
Remus was turned by Fenrir Greyback, who sought revenge on his father for his unkind words about the werewolf community. The attack took place just before his fifth birthday, and although Lyall burst in and saved his son from death, the attack left Remus as a werewolf himself.
According to Rowling, Snape was the only Death Eater who could conjure a Patronus charm at all. "A Patronus is used against things that the Death Eaters generally generate, or fight alongside," she wrote in 2007. "They would not need Patronuses."
Because he and his family defected from the Death Eaters they were pardoned for their crimes after Voldemort's final defeat and did not serve a stint in Azkaban.
Furious at the world that seemed suddenly to have turned on his father, Draco accepted full membership of the Death Eaters and agreed to perform the murder Voldemort ordered.
Lucius knew he had failed to obtain the Prophecy at the Department of Secrets. He was aware of how Voldemort treated those who failed him. I'm quite sure that Lucius was stressed and wondering how he had fallen so far. His entitlement had blinded him to how others were treated.
Draco Malfoy's mother Narcissa was cold, cunning and devoted to the Dark Lord. But she was also a mother, which meant she was willing to risk everything to make sure her son was safe. When Harry survived Voldemort's Killing Curse for the second time, Narcissa pretended he was dead so she could get to Draco.
They decided that they had had enough of Voldemort and his plan. It was a very bold move, because if Voldemort had not perished, they'd have probably been hunted down and punished for their treason.
So why was Crabbe replaced? Well, turns out, the actor who played Crabbe actually landed himself in serious trouble off screen which in turn cost him his role in the film. According to reports, Waylett was arrested in 2009 for possession of cannabis and possession of a knife. He had to do 120 hours of unpaid work.
Snape hears Lupin admit this while hiding under the Invisibility Cloak and also hears Lupin explain that he was not part of Sirius's joke. Snape still thinks Lupin is helping Sirius, however, and attacks Lupin. He then lets slip that Lupin is a werewolf the next morning.
Professor Remus Lupin's lycanthropy is an apt metaphor for bipolar disorder. Both conditions involve cyclical episodes, triggers, and physical transformations involving both body and mind. In both conditions, the severity of episodes can be lessened with medicine.
He took a brutal werewolf attack in his stride like an absolute champ. When Bill was mauled by Fenrir Greyback, he was scarred for life.
In the world of Harry Potter as we know it, there are no recorded instances of a person who was sorted into Hufflepuff ever becoming a Death Eater, or any other kind of Dark Wizard for that matter.
Belonging to the Black family, Phineas is one of Slytherin's loveliest members. Taking a greater moral standpoint than his other family members, who mostly believe in pure-blood supremacy, this good-natured wizard has shown himself to be an especially well-behaved member of the otherwise unruly Hogwarts house.
Hufflepuff has produced the least amount of Dark wizards
' In fact, the most evil deed we can remember a Hufflepuff ever doing was Ernie Macmillan wearing a 'Potter Stinks' badge.
Of course she did. She felt his heart beating, and it usually means the person is alive. Why didn't Narcissa Malfoy kill Harry after she found out Draco was okay? She'd have preferred to kill Voldemort, who punished and humiliated her family and tried to get her only child killed by setting him against Dumbledore.
In fact, Lucius' own support to Voldemort is revealed to come only under some form of duress, which is likely Narcissa's Veela Allure. When Lucius turns on Voldemort due to the reveal of his Horcruxes, Narcissa divorces him, taking 75% of Malfoy's wealth with her.
Harry Potter and the Deathly Hallows
In this book, Rowling reveals that Bellatrix is the guardian of Helga Hufflepuff's cup (though she is unaware that it is a Horcrux), which Voldemort has entrusted the Lestranges to keep in their Gringotts vault.