| | 1 | Name: | Pedro Caevallos | | | Year Elected: | 1804 | | | Residency: | International | | | Living? : |
Deceased
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| 2 | Name: | Antonio J. Cavanilles | | | Year Elected: | 1804 | | | Residency: | International | | | Living? : |
Deceased
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| 3 | Name: | Prince Manuel Godoy | | | Year Elected: | 1804 | | | Residency: | International | | | Living? : |
Deceased
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| 4 | Name: | Baron F.H. Alexander von Humboldt | | | Year Elected: | 1804 | | | Residency: | International | | | Living? : |
Deceased
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| 5 | Name: | Edward Jenner | | | Year Elected: | 1804 | | | Residency: | International | | | Living? : |
Deceased
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