He was B.D. in 1563 , and D.D. in 1569 .
Walker graduated from Cambridge , B.A. in 1547 , and M.A. of Peterhouse in 1551 .
Walker was B.D. in 1563 , and D.D. in 1569 .
Walker graduated from Cambridge , B.A. in 1547 , and M.A. of Peterhouse in 1551 .