I understand and I think it's an important thing to research. Even those of us with hybrid heritage don't really know how our heritage completely works.
I think with myself and my partner you'd have a good range of different experiences to hear about. I guess I'm basically a 'first generation' hybrid, but my partners non-human heritage is several generations deep.

I'll talk to him about it and if you give me your contact details I'd be happy to arrange a day and time for us to talk about it.