They had white slaves too. There is someone here on FR who wrote about his g.g.g.grandmother who was captured by Indians as a child and was enslaved.
Of course that had to have happened. The Indians probably appreciated the NON-black hair, brown eyes and brown skin.
They might have even mated with such, doncha think?
So, someone here on FR is 1/800000 th American Indian.
Tell him/her to HEAD FOR THE NEAREST FEDERAL OFFICES FOR THEIR GIVE-AWAYS!! :o)