Duckworth Mark H.
Duderstadt J. Christopher
Dudynskyj Peter P.
Dugan William M.
Duncanson W. E.
Duncanson, Jr.
Duncanson, Jr W. E.
Duncanson. Jr. W. E.
Dupoty Gerard C.
Duriez Jean
Duty Billy G.
Dynak Michael J.
Canada
World
United States