Board Thread:Theories and Speculation/@comment-5060540-20200422213933/@comment-26636534-20200522160304

Babyfriend1 wrote:

You don't think whether a clan is decided purely by biology or not is relevant to the argument? I think it's pretty obvious that marrying into a clan, doesn't give said person automatic biological relations...

Btw, Naruto's family is actually Namikaze, but oh well, Uzumaki it is. Don't know how that affects the preceding argument, or yours for that matter.