Gamal Nkrumah
He is the eldest son of the first president of Ghana , Kwame Nkrumah , and his Egyptian wife Fathia Nkrumah . 
<triplet> Kwame Nkrumah <subj> president of Ghana <obj> position held <triplet> Fathia Nkrumah <subj> Kwame Nkrumah <obj> spouse