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 | |
---|---|---|---|
Oort, Dr. Jan Hendrik | Netherlands | 1954 | 1992 |
van de Hulst, Prof. Hendrik | Netherlands | 1968 | 2000 |
Gonzalez de León, Sr. Luis | Mexico | 1903 | 1914 |
Hirayama, Prof. Kiyotsugu | Japan | 1907 | 1943 |
Monck, Prof. William Henry Stanley | Ireland | 1898 | 1915 |
Gore, Mr. John Ellard | Ireland | 1891 | 1910 |
Bok, Dr. Bart J. | Holland, USA, Australia | 1961 | 1982 |
Unsöld, Dr. Albrecht | Germany | 1956 | 1995 |
Vogel, Dr. Hermann C. | Germany | 1894 | 1907 |
Baade, Dr. Wilhelm Heinrich Walter | Germany | 1954 | 1960 |