Board Thread:Theories and Speculation/@comment-25319479-20171101152711/@comment-35622277-20171220122711

No, I don't think she does. Could just be a one-in-a-million genetic mutation that happened even without being related to the Senju.

Or she could easily be a descendant of the Senju. She has Senju in her ancestry, she's just not Senju.