i'm almost completely black as far as i know personally (which is right before 1900). but if you go all the way back, everyone was pretty much from the same place, right? i'm really not sure. that's why i asked. like...how did we come up with races and is there a real biological different between people? not just eye color or darker skin.
when white people started to travel around the world they discovered that all the native peoples around the world were colored (non-white) and they also discovered that those colored people disproportionately outnumbered them, and if those colored people were to procreate with them, it wouldn't be long before white was completely bred out.
this was the birth of white supremacy, the fear of genetic annihilation.
Whites needed a way to ensure their survival, and it meant starting a propaganda campaign around the world that they were better than all, they used religion by changing deities to white thus associating god in the minds of the masses with white. they used science to prove that non-whites were inferior and sub-human, and they subjected Africans to hundreds of years of chattel slavery convincing them that they were sub-human, erasing their identities and history in the process and replacing that history with history written by them.
this doesn't even begin to scratch the surface, but I hope it helps a bit.
