Professor Robert M. Grant
Grant was a U.S. Academic, Theologian, and the Carl Darling Buck Professor Emeritus of Humanities and of New Testament and Early Christianity at the University of Chicago. He was born in 1917 and died in 2914, Why he came to write the book on U-Boat Intelligence (q.v.) is unclear.RCC7553 U-Boat Intelligence 1914 - 1918 (Grant)