Derrick Norman Lehmer (1867-1938), American mathematician and number theorist
Norman | Norman Mailer | Norman architecture | Norman conquest of England | Anglo-Norman | Norman Rockwell | Norman, Oklahoma | Norman Lear | Greg Norman | Jessye Norman | Norman Jewison | Norman Wisdom | Britten-Norman Islander | Norman Foster | Norman Whitfield | Butler Derrick | Derrick May | Norman Tebbit | Norman Schwarzkopf, Jr. | Norman McLaren | Norman Davies | Derrick May (musician) | Anglo-Norman language | Norman Tindale | Norman Thomas | Norman Lamont | Norman Kretzmann | Norman Greenbaum | Norman Foster, Baron Foster of Thames Bank | Norman Finkelstein |