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In page Roy D. Moore:

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Moore was born in Charlotte, North Carolina in 1921 and attended North Carolina College from 1940, where he played football.[1] After serving as a lieutenant in a US Army radar unit during World War 2,[2] he resumed his education and graduated as a Bachelor of Science in 1947. He studied at the University of Illinois at Urbana–Champaign, receiving an MS in 1948 and a PhD in 1967.[3][4]