University of Bonn under the supervision of Egbert Brieskorn (Isolierte Singularitäten von Durchschnitten zweier Quadriken).
Egbert of Wessex | Egbert Schuurman | Egbert Brieskorn | James Dallas Egbert III | Egbert Van Alstyne | Egbert Ludovicus Viele | Egbert I, Margrave of Meissen | Egbert II of Kent | Egbert Cleave | Egbert Bartholomeusz Kortenaer | Arthur Egbert Davenport |