Christiaan Hamaker ’66 died on July 17, 2004, in Amsterdam, The Netherlands.
Born in Eindhoven, The Netherlands, on September 25, 1944, he attended the Lorentz Lyceum there from 1956 to 1962. During the 1962-63 academic year, he was a Bowdoin Plan Student at the College, under the sponsorship of Sigma Nu Fraternity. For many years, beginning in 1971, he taught psychology at the undergraduate level at the University of Amsterdam, from which he received a doctorate in psychology in 1984. He was active as an amateur musician and was very much involved in re-evaluation counseling in The Netherlands. Surviving are his partner, Mariette Bos, and two children.