Wolfgang Haken

Wolfgang Haken was a German American mathematician who specialized in topology, in particular 3-manifolds.

21 June 1928

Born on the same birth date (21 June 1928): Fiorella Mari • Margit Bara

Born on the same birth day (21 June): Al Wilson • Bernie Kopell • Byron Schammer • Gerald Kaufman • Jean-Paul Sartre • Jon Hiseman • Karl Zittel • Kip Winger • Maurice Saatchi, Baron Saatchi • Reinhold Niebuhr • The Wachowskis • Togo D. West Jr. • Yann Danis • Łukasz Cyborowski

Born in the same month (June 1928): Asrat Woldeyes • Bill Sheffield • Eric Dolphy • Fiorella Mari • Georgy Dobrovolsky • Harold Evans • Ian Bannen • Jean-Louis Pesch • Jean-Marie Le Pen • John Forbes Nash Jr. • John Richard Reid • Martin Landau • Michael Blakemore • Michel Brault • Nancy Marchand • Nathaniel Tarn • Patrick Hemingway • Petros Molyviatis • Radius Prawiro • Robert Lansing (actor) • Ruth Westheimer • Samuel Belzberg • Steve Dodd • Tommy DeVito (musician) • Yoshiro Nakamatsu