Background
Wortelboer, E.F. Robert M. was born on June 3, 1934 in Arnhem, Netherlands. Son of Eusebius and M.A.C.L. (Van Mourik) Wortelboer.
Wortelboer, E.F. Robert M. was born on June 3, 1934 in Arnhem, Netherlands. Son of Eusebius and M.A.C.L. (Van Mourik) Wortelboer.
Degree in business administration and naval architecture, High School for Technology, Dordrecht, Netherlands, 1957.
Managing director B.V. Scheepswerf DeHoop, Lobith, Netherlands, since 1965, De Hoop International, S.A., Geneva, since 1973, United Microelectronics Corporation Minerals Corporation S.A., Geneva, since 1983.
Member of Ver. van Technici op Scheepvaartgebied, Society Naval Architect and Marine Engineers (United States of America).
Children: Eiso, Frances, Jacqueline, Robert, Erik, Ingrid.