George Herbert Walker's great-grandson graduated from where in 1968?
George Herbert Walker George Herbert "Bert" Walker Sr. (June 11, 1875 – June 24, 1953) was an American banker and businessman and the maternal grandfather of President George H. W. Bush and a great-grandfather of President George W. Bush.
A. Maceo Walker A. Maceo Walker (June 7, 1909 – June 8, 1994) was an African-American businessman who led expansion of the Universal Life Insurance Company, founded by his father Joseph Edison Walker in Memphis, Tennessee. Together with his father in 1946, he founded the Tri-State Bank of Memphis, still a going concern.