So, I'm Mexican, and my mother's side is completely Mexican. Though, my biological father is German and his genes probably took over for the most part. I was conceived by insemination, my father is actually Mexican too, btw. The thing with Mexicans is, it's quite hard to trace anything back. We are pretty much a mix, mostly Native and Spanish.
I have straight-ish dark ashy blond hair, grey eyes with partial and central heterochromia (left eye is partly orange and both, but mostly the right eye, have a yellow ring around the pupil) and a light skin tone (yellowish undertone? dunno, though my face turns red really easily, specially by the sun). The only thing it seems I inherited from my mother is her height: I'm really, really short.
My blood type is A+, if it matters. Got it from my father, since my mom's is O-.