Kenneth Jackson (†20-02-1991)
Foreign Member
Humanities
Hermann Kellenbenz (†26-11-1990)
Foreign Member
Humanities
William Taylor (†11-11-1990)
Foreign Member
Natural Sciences
Hans Freudenthal (†13-10-1990)
Foreign Member
Natural Sciences
Léon Van Hove (†02-09-1990)
Foreign Member
Natural Sciences
Gerard Langemeijer (†12-04-1990)
Foreign Member
Humanities
Susan Wellensiek (†29-03-1990)
Foreign Member
Natural Sciences
Pieter van Winter (†06-03-1990)
Foreign Member
Humanities
Hermann Bengtson (†02-11-1989)
Foreign Member
Humanities
Benjamin Meritt (†07-07-1989)
Foreign Member
Humanities