One thing interesting about miscegenation is that eventually, the black gene disappears.
On of my aunts married a black man and her second daughter was born completely white and blond.
Her husband is a mulatto. They had 4 children, 2 white and 2 mestizos.
And now, my cousins have their families and their kids are all being born white or light-skinned mestizos
All the genes get mixed up. My grandson mostly looks Caucasian (his father is white) but he has takes on color really nicely when he's outside. His other grandma says that he doesn't burn, turn red and then peel like them. He tans.
He is as mixed as they get.
Me: Mostly Spanish, native, with touches of Irish, UK from my mom, drops of Jewish, N. African and Sub-Saharan African.
My ex: South American native, Spanish, English, some Polynesian (someone made it over from Easter Island to Chile, lol)
His other grandpa: French, Italian and Scandinavian
His other grandma: English and Russian Jew (don't know her dna profile looks like in detail) Crazy broad was brought up Christian English (being from Manchester) and decided she was Jewish a few years back...but she's been wiccan, and all sorts of other things in between being Christian and Jew.
He is 100% mutt. He's also very bright and a beautiful boy. I think mixing the gene pool can have wonderful results.