Board Thread:Theories and Speculation/@comment-32369776-20170708034118/@comment-734582-20170709093432

Rage gtx wrote: There even possibility of them living their ordinary life in Konoha without standing up too much. Considering there was no moment mentioning them like "You know your clan also died out." There is no actual mention of them dying out, just that the Senju clan no longer exists. Which rules out extermination.

So, they probably got disbanded.