Alfred de Grazia
Alfred de Grazia, born in Chicago, Illinois, was a political scientist and author. He developed techniques of computer-based social network analysis in the 1950s, developed new ideas about personal digital archives in the 1970s, and defended the catastrophism thesis of Immanuel Velikovsky.
29 December 1919
Born on the same birth date (29 December 1919): Roman Vlad
Born on the same birth day (29 December): Andreas Dackell • Andrew Johnson • Christian Jürgensen Thomsen • David Boon • Dylan Minnette • Earl Gregg Swem • Filip Kuba • Janice Lynn Mather • Jennifer Ehle • Jude Law • Julia Wertz • Kieron Dyer • Kuvempu • Madame de Pompadour • Mahal (actress) • Rajesh Khanna • The Wachowskis • Theo Epstein • Ágnes Szávay
Born in the same month (December 1919): Alun Gwynne Jones, Baron Chalfont • Carmen Contreras-Bozak • Charles Lynch (journalist) • David Willcocks • Doug Young (actor) • Hans-Joachim Marseille • Julia Robinson • Max Yasgur • Noele Gordon • Paul David • Peter Tali Coleman