Board Thread:Theories and Speculation/@comment-995176-20150614031507/@comment-734582-20150614125142

Senen naruto wrote: naruto is not just kurama jinchriki he has all the bijju so if he died the one that would be their jinchuriki is boruto because he inherted his father's and grand mother's chakra and i think he would unlock the sealing chains and the byakugan Jinchuriki are made so as kids. Unless Naruto dies soon, Boruto will likely be too old and so a new kid will be chosen as Jinchuriki. Though i think, given the political implications of the biju situation now, Konoha will be forced to free Kurama.

Also, regardless of the parentage, Sarada isn't an Uzumaki, she's an Uchiha. Though obviously with the Sealing Chains and Sharingan she would be a powerful force.