Board Thread:Naruto Discussions/@comment-26090777-20150214215336/@comment-24071637-20150215165357

All we know is that the Kaguya clan is likely to be descended from Kaguya due to the use of bones in techniques. I would put them aside in a third offshoot directly from Kaguya. Same with Kinkaku and Ginkaku, except with Hagoromo. You could also add something for Zetsus maybe, not exactly a clan or family related to Kaguya.