[little jeremiah]

His father is 3/4 black. Mother Arabic.

[Vigilanteman]

Actually, very difficult to tell because there is so much missing data on BO's paternal matriarchal lineage.

There are generally two reasons for this:

1. Muslim culture greatly devalues women and listing them in your lineage is not considered very important unless there is a compelling reason to do so such as daughter of a famous Imam, tribal leader or the like.

2. One of the perks of being in the slave trading business for which BO's tribe was famous was the opportunity to cherry pick women captives to add to your harem. There won't be much ancestral data for these unless they test their mitochondrial DNA.

   I'm betting on #2 in most cases, so, at best, BO is no more than 3/8th black. Possibly as little as 1/8th.