Wilfred Dunderdale (1899–1990), British spy and intelligence officer
Wilfred Dunderdale (1899-1990), British spy and intelligence officer
Kozaczuk, Władysław, Enigma: How the German Machine Cipher Was Broken, and How It Was Read by the Allies in World War Two, edited and translated by Christopher Kasparek, Frederick, MD, University Publications of America, 1984, ISBN 0-89093-547-5.
Wilfred Owen | Wilfred Bion | Wilfred Benítez | Wilfred Thesiger | Wilfred Lucas | Wilfred Cantwell Smith | Wilfred Bungei | Wilfred | Wilfred Feinberg | Wilfred (U.S. TV series) | Wilfred Hudson Osgood | Wilfred Trotter | Wilfred Rhodes | Wilfred Pickles | Wilfred Owen: A Remembrance Tale | Wilfred Dunderdale | Wilfred Burchett | Pip, Squeak and Wilfred | Wilfred Stamp, 2nd Baron Stamp | Wilfred Parke | Wilfred Mugeyi | Wilfred Moore | Wilfred Malleson | Wilfred II of Besalú | Wilfred Grenfell | Wilfred Elrington | Wilfred Eade Agar | Wilfred (disambiguation) | Wilfred Carter | Wilfred Buckland |