No, Leah and Seth Clearwater are the youngest at the ages of 14 and 15
Jacob* but anyway.. Jacob does belong to the Quileute Wolf Pack
Jacob Black is pert of the Quileut wolf pack/Indian tribe
he howls
Nevada Wolf Pack
The wolf pack. At the time, the characters in the wolf pack were Sam, Jared, Paul, Embry, and Jacob.
Bella says that the wolf pack which is Sam and his group she says that they are not good for Jacob.
actually Jacob is not a wolf coyote or a werewolf because his ancestors of his tribe were shape shifters and they turned into a wolf at first so that is the only thing the members of the tribe in the move could turn into a wolf.
The wolf pack is: Sam Uley - Alpha Jacob Black Embry Call Paul Jared Seth Leah Quil Collin Brady
Yes and no. Technically they are the only wolf tribe in the Twilight Saga but in Breaking Dawn Jacob leaves Sam's pack and starts his own pack (wolf tribe) but since Jacob is a Quileute decedent, yes.
Seth Clearwater, then his sister Leah.
It's part of his culture and experience. He is one of the strongest out of the pack !
Seth and Jacob left first because Jacob didn't want to attack the Cullen's or Bella and neither did Seth. Later Leah joins their pack.