Mark Ndesandjo was born in 1965. Joseph Ndesandjo was born in 1980. There is not a 15 yr age gap between the two boys on the cover of Mark’s book. They are Mark and David.
Someone’s trying to misdirect you again.
Richard was born in 1976 and Joseph was born in 1979.
The father of those two boys was Simeon Ndesandjo of Tanzania.
But now you have another problem, 'David' was supposedly born in September 1967 and Mark in November 1965, so that's less that two years between them.
I can't imagine why anyone would believe that the boy on the cover in any way resembles the dark boy in the family group, and then you have the problem where does that polynesian-looking boy fit? He's the one that Malik is using an image of on The Obama Foundation website but with entirely different yeardates for birth and death:
I'm admitting I'm totally confused, which is exactly what the purpose is. And now we have a Richard? I knew about that and thought it was a joke. MA DA RI probably means you silly white people in swahili.