Daynes, Valyrians, Azor Ahai, Amethyst Empress and Bloodstone Emperor [Spoilers EXTENDED]

I have this theory that the Daynes are the descendants of the original Azor Ahai (and dawn is the original LB), which himself came from the line of the Amethyst Empress (or how I call it the pure line), and the Valyrians came from the line of both the Amethyst Empress and the Bloodstone Emperor (aka the contaminated line)