Charles Dadi Umeha Onyeama// (26 April 1916 – 5 September 1999) was a Justice of the Supreme Court of Nigeria,[1] the first Nigerian judge at the International Court of Justice,[2] and father of Nigerian Minister of Foreign Affairs, Geoffrey Onyeama, and writer Dillibe Onyeama.[3] He was also grandfather to Scottish professional rugby player, Andrew Onyeama Christie.