Rebekah Mikaelson: Rebekah is the sixth child born to Esther and the fifth child born to Mikael, the younger sister of Freya, Finn, Elijah and Kol, the younger half-sister of Niklaus, and the older sister of Henrik.
Dianna Monet Mikaelsson (nee Labonair) is an Original Immortal Tribrid. She is the daughter of Alaina Olsen and Cyrus Labonair. She is the wife of Elijah Mikaelson, adoptive mother of Saga Mikaelssen, and the mother of Olympia Mikaelson.
While Klaus was the Mikaelson that was shown to have the biggest hold on the lives of the others, he was actually their half-sibling, a product of their mother's infidelity. He was also the middle sibling — Freya, Finn, and Elijah were older than him, while Kol, Rebekah, and Henrik were younger.
Rebekah Mikaelson is a fictional character known as Klaus and Elijah's younger sister and also an Original vampire.
The family of Originals is comprised of Klaus, Elijah, Rebekah, Kol, Finn, Mikael, and Esther. There were two other brothers but one died before they moved from Europe to Virginia (long before it had been settled), and the other, Henrik, died from a werewolf while there.
The vampires who have been called Originals are: Mikael, Finn, Elijah, Klaus, Kol and Rebekah. The Originals are legendary throughout the supernatural world, especially amongst witches and vampires due to the fact that they have walked the Earth for over a thousand years.
Finn chastised Klaus for his treatment of him, and questioned why he left him daggered in a coffin for nine hundred years. Klaus claimed it was because Finn was a sycophant and then told him he had made a mistake in coming back as a witch rather than a vampire, since he was easier to kill.
Elsa Salvatore is a female vampire and one of the female protagonists of The Vampire Diaries. She was a major antagonist in Season One and Season Four. She is the younger twin sister of Damon Salvatore and the elder sister to Stefan Salvatore.
Rose was sired by a vampire named Mary Porter. Rose has never met Bonnie, Caroline, Tyler, Matt and Alaric. (But she did meet Klaus as a vampire in the past.)
Olympia Elisabet Nikole Mikaelson is a siphoner-vampire-werewolf mortal tribrid. She is the only biological child and the younger daughter of the original vampire, Elijah Mikaelson and the original immortal tribrid, Dianna Mikaelsson. She is the adoptive younger sister of Saga Mikaelssen.
1/2 Werewolf, 1/4 Vampire, 1/4 Witch
Hope Mikaelson is the only surviving example of this variation of Mortal Tribrid. She received 1/4 Vampire, 1/4 Werewolf, and 1/4 Witch from her father (Niklaus Mikaelson) and 1/4 Werewolf from her mother (Hayley Marshall-Kenner).
As a hybrid Niklaus is by far the most powerful of the Mikaelson Siblings.
In the Original family, Klaus michaelson is undoubtedly the strongest because he is a hybrid vampire. He has the power of the Vampires(an original vampire) and the power of werewolves. Unlike werewolves, he can make his bite dangerous at any time. He has his powers enhanced because of his hybrid character.
Sophia Zariah Mikaelson is a extremely powerful elemental witch and the tritagonist as well as a heroine of The Originals Fanfiction. She is the biological daughter of Qetsiyah and Agapios, the younger sister of Damien, the niece of Kayleigh, and was the ward of Andra.
Premise. Legacies follows Hope Mikaelson, the daughter of Klaus Mikaelson and Hayley Marshall, who is descended from some of the most powerful vampire, werewolf, and witch bloodlines. Two years after the events of The Originals, 17-year-old Hope attends the Salvatore School for the Young and Gifted.
She is the daughter of Hayley Marshall and Niklaus Mikaelson. She is the only Tribrid in the world and many view her as a threat. Hope was conceived from her parents one night together sometime before the events of the first season. She was named Hope from inspiration of being hope for the Mikaelsons.
Julie Plec confirmed that Klaus is the origin of the bloodline Stefan, Damon, Caroline and Elena are from. It is possible to unlink a vampire from their bloodline using magic. This was successfully performed on Klaus by Davina. For reasons unknown, Klaus never sired new vampires after his sireline was severed.
Off the dream, Damon takes a stake and stabs Rose in the heart killing her as a mercy to her pain, crying while he does it. Elena tries to comfort Damon who insists he does not care about Rose's death but he finally admits that he does not like to feel because it hurts.
Before Tyler was resurrected as a werewolf, Klaus remained the only hybrid of his bloodline until Adyelya, who is of Klaus' blood, sired Katherine. It is possible to unlink a vampire from their bloodline using magic, as Davina attempted in Season Two of The Originals, but her efforts were sabotaged by Kol.
Stefanie Salvatore is the heretic daughter of Damon Salvatore and Elena Gilbert, as well the younger twin sister of Stefan Salvatore.
Elena becomes drastically different as a vampire, and she leaves Stefan for his brother. But the show was never going to give fans exactly what they wanted, and after they sleep together, viewers discover that Elena is sired to Damon.
He and Damon were extremely close with one another during their human lives. Damon was his best friend during their human lives, until the two had the extreme differences concerning their lover, Katherine Pierce, who turned both Salvatore brothers into vampires.
Finn was a member of the Mikaelson Family and an unnamed Witch Family.
Henrik Mikaelson - Henrik was the last and seventh born child of Mikael and Esther, the younger brother of Freya, Finn, Elijah, Kol and Rebekah and the younger half-brother of Niklaus. Henrik was the youngest sibling and child of the Original family.
Though Klaus previously believed these were all near-death experiences, he now realizes that they were actually deaths. He's died multiple times before and has come back every time — 56 times to be exact. So yes, Klaus is immortal for the majority of The Umbrella Academy.