Honorary Membership was limited to 10 from 1890-1900, and to 15 from 1901 onwards. Corresponding Membership was a lesser class of Honoris causa membership in the early years. A few honorary members, such as Barnard, were first made corresponding members for a short time before being recommissioned as honorary members.
Nation(s) | Start | End | |
---|---|---|---|
van de Hulst, Prof. Hendrik | Netherlands | 1968 | 2000 |
Brown, Dr. R. Hanbury | United Kingdom/Australia | 1987 | 2002 |
Underhill, Dr. Anne | Canada | 1996 | 2002 |
Reber, Mr. Grote | USA/Australia | 1988 | 2002 |
Bateson, Dr. Frank M. | New Zealand | 1984 | 2006 |
Sandage, Dr. Allan R. | USA | 1975 | 2010 |
Dollfus, Dr. Audouin C. | France | 1975 | 2011 |
Baldwin, Dr. Ralph Belknap | USA | 1980 | 2011 |
Robinson, Mr. Leif J. | USA | 2000 | 2011 |
Moore, Sir Patrick | United Kingdom | 1993 | 2013 |