Is this true?

100% yes

Yes he will become an African American actor and songwriter

I am Cuban, I just need a person from Iceland

http://i.guim.co.uk/static/w-620/h--/q-95/sys-images/Guardian/Pix/pictures/2014/10/17/1413548049376/9ec55bd6-7a5f-44f4-8b7f-454457ba1a0e-620x372.jpeg

If two people from Hamburg have a kid, will he be a hamburger?

Yes.