Rebecca hadn't been home once since she got married, though she did have a good excuse. Plane tickets from Hawaii were pretty pricey."
―Jacob Black on Rebecca[src]

Rebecca Black is a Quileute woman, twin sister of Rachel, older sister of Jacob and daughter of Billy and Sarah. She married an unnamed Samoan surfer when she was eighteen and moved to Hawaii, partly to get away from the memory of her mother who died in a car crash. Jacob, no matter how much he misses her, only mentions her a few times. She and Bella Swan were childhood acquaintances.