Katherine P Johnson is 73 years old. Katherine lives in Boston, Massachusetts, but has also spent time in North Weymouth, Massachusetts; Quincy, Massachusetts; Weymouth, Massachusetts and Midlothian, Virginia. M Maxine Johnson, Mark David Johnson, Marilynn A Johnson, Mildred I Johnson, Albert Yves Vlaminck, Berry Vlaminck and Annick C Vlaminck are some of Katherine relatives.
