We do know, again from Sirius, that Molly is his cousin by marriage. This means that Ignatius, given the marriage between he and Lucretia, could not be Molly's father but her uncle.
In Order of the Phoenix, Bellatrix kills her first cousin Sirius, only to later be killed by Molly Weasley (Bellatrix's second cousin once removed by marriage). In addition, Lucius Malfoy and Arthur Weasley have a well-established feud despite being second cousins once removed by marriage.
The Malfoys are related to the Black family through Narcissa (a first cousin of Sirius Black, Harry's godfather), which makes Draco a nephew of both Bellatrix Lestrange and Andromeda Tonks. Draco is also Nymphadora Tonks' first cousin through their mothers.
Sirius Black is the last heir of the House of Black, a once notable Pure-blood Wizarding family. His parents, Orion and Walburga Black, were both Blacks by birth and second cousins.
Molly Weasley (née Prewett) (b. 30 October 1949 or 1950) was an English pure-blood witch and matriarch of the Weasley family after marrying Arthur Weasley.
How EVERY Harry Potter Character is RELATED (All Family Trees Explained)
Who is Molly Weasley's Favourite child?
Ginny was the first female in the family for a long time. Molly does not really have favorites. She loves all her family equally, and you can see that in Order of the Phoenix where she tries to get rid of a Boggart, but it keeps changing into the people that she loves: her husband, Percy, Fred, George, Ron, Harry…
The duel. Bellatrix Lestrange: "What will happen to your children when I've killed you? When Mummy's gone the same way as Freddie?" Molly Weasley: "You — will — never — touch — our — children — again!"
The pure-blood wizards and witches featured in the Harry Potter books are almost all supremacists, while there are some of them who do not advocate ancestral superiority; the Potters, Weasleys, and Longbottoms are old pure-blood families, but no known members of these families are sympathetic to supremacist aims.
As the daughter of Sirius Black, Cassiopeia is the rightful blood heir to the House, despite being female. As a pureblood, Cassiopeia is related to many wizarding families, such as the Malfoys, Tonks, Weasleys, Prewetts, Longbottoms, Crabbes, Flints, Crouchs, and others.
Lyra Druella Malfoy ( b. 1977 ) was a Pure-blood witch, born to Lucius and Narcissa Malfoy (née Black), the twin of Talitha Malfoy and the elder sister of Draco Malfoy.
J.K. Rowling says Draco doesn't have a patronus because he never learned the spell but I think it's because he doesn't have any powerful happy memories to use. He has tons of happy memories... He had an amazing childhood. However, she also said Snape was the only Death Eater who could produce a Patronus.
Bellatrix aiming the killing curse at Ginny proved to be the final straw for a woman who had to endure so much since the return of Voldemort and his followers. It's because of this rage and hatred that the duel erupts with such potency.
Since Avada Kedavra is an unforgivable curse, many fans have argued that it is not what Molly used. The book does not mention the spell, and the movie does not show a green light, so we can be sure it isn't the killing curse.
Delphini was born in secret at Malfoy Manor in early March 1998 as the result of a liaison between Bellatrix Lestrange and Lord Voldemort. On 2 May 1998, both of her biological parents were killed in the Battle of Hogwarts.
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").
An interesting fact of note is that despite the ideals that pure-bloods are inherently more powerful wizards, some of the most powerful or particularly adept wizards and witches in the series are in fact either half-blood (such as Lord Voldemort, Albus Dumbledore, Minerva McGonagall, Severus Snape and Harry Potter) or ...
One of the wealthiest Wizarding families in Britain, the Malfoys were known for their connections to other pureblood families and their covert influence over the magical government. In contrast to the Weasleys, the Malfoys were traditionally sorted into Slytherin and supported pureblood supremacy.
Harry Potter had a few love interests during his time at Hogwarts. Though he eventually settled down with Ginny Weasley, he also had a thing for Cho Chang in his earlier school years. Then, of course, there's his secret love for Draco Malfoy… Wait, what?
Luna married fellow naturalist Rolf Scamander, grandson of Fantastic Beasts and Where to Find Them author Newt Scamander, considerably later in life than Harry, Ron, Hermione, and Ginny, who all married and started families in their early-to-mid twenties.
In the books, Pansy Parkinson has a schoolgirl crush on Draco, and they went together to the Yule Ball. However, there was no true love between them. In the Cursed Child, Draco Malfoy's wife is Astoria Greengrass. Later, after Astoria's death, Draco says that he would “sell [his] soul for another minute with Astoria.”
During the final battle, Bellatrix was the last Death Eater standing. She was eventually killed in a duel by Molly Weasley after her attempted murder of Ginny Weasley. Before her death, Bellatrix secretly gave birth to an illegitimate daughter named Delphini, whom she conceived with her beloved master, Lord Voldemort.
The Disarming Charm became Harry Potter's signature spell, and it notably caused the final defeat of Lord Voldemort during the Battle of Hogwarts by rebounding his Killing Curse, because the Elder Wand recognised Harry as its master through the spell connection, and thus strengthened the Disarming Charm to the point ...
