'Relative' in the Bible

When Abram heard that his {relative} was taken captive, he summoned his trained men, born in his house, three hundred and eighteen [of them], and he went in pursuit up to Dan.

And he brought back all the possessions. And he also brought back Lot, his {relative}, and his possessions, and the women and the people as well.

And Jacob told Rachel that he [was] the relative of her father, and that he [was] the son of Rebekah. And she ran and told her father.