Who is the oldest of Odessa Grady Clay's two sons?
Odessa Grady Clay Odessa Lee Clay (née O'Grady; February 12, 1917 – August 20, 1994) was the mother of three-time World Heavyweight Champion Muhammad Ali and Rahman Ali, and the grandmother of Laila Ali. She married Cassius Marcellus Clay, Sr. in the 1930s and worked for some time as a household domestic to help support her young children.
Clay Rogers Clayton Rogers (born November 6, 1980) is an American professional stock car racing driver. He has competed in the NASCAR Sprint Cup Series, Nationwide Series and Camping World Truck Series, and is the 2004, 2006, 2009, and 2010 champion in the USARacing Pro Cup Series.