surely fxashun doesn't believe that only slave owners thought that Negro children should be kept far away from clean white school children. It wasn't slave owners that made Negroes drink from separate water fountains and kept them using clean white restrooms and sitting in the front of the buses.
That's absurd.

So - yes - just as there are many bigoted women who would abort a gay child, there are bigots who would rather kill their white daughters than see them screwing a Negro...or ever worse - bearing a half-breed high yellow grandkid.

Bigotry is bigotry. It's never pretty.

And you're a shining example of it.