Not to bitch too hard, but that'll be almost exactly one year after the IG report was supposed to blow everything wide open..
so, yeah
Not accurate. Demeter is the mom, Persephone is the daughter. Persephone's father is Zeus. Poseidon does not appear in this myth. Hades is the name of the god that rules the Underworld, which is comprised of multiple parts with individual names.
That's symbolic, and satyrs aren't horses.
Poseidon IS associated with the horse, it's one of his sacred animals, but he's not part horse.
Ugh. Yeah, I'm out. You're doing some syncretic mish-mash action that I can't hang with. G'day to ye