The first generation were Vollenhoven and Dooyeweerd; the second generation: Hendrik Van Riessen, K. J. Popma, S. U. Zuidema and Johan Mekkes; the third generation: Egbert Schuurman, Henk Geertsema and Sander Griffioen; the fourth generation: Jan Hoogland.
Egbert of Wessex | Katja Schuurman | Egbert Schuurman | Egbert Brieskorn | Birgit Schuurman | 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 |