I think it's safe to say the Hyuuga and Uzumaki clans came from Hagoromo's off-spring (hopefully females). That said, I think it's time we find out just as much information on them as we have on the Uchiha and Senju clans. If the Uchiha and Senju clans are bound in hatred. Then shouldn't the Uzumaki and Hyuuga's have a love/working relationship?