I drew this up on paper a while ago to help me along with the storyline, and seeing as I'm adding more of Ash's family into the novel I thought it might be useful for you guys to be able to see a family tree to help you understand it. It's colour coded:
- black - Mortal
- blue - Light Caster
- purple - Dark Caster
- red - incubus/succubus
- green - nymph
- pink - Fae
- brown - lycan

I put Ash as a dark green colour because she doesn't fit into any of these categories.