Members of the Academy
Mathematical and Natural Sciences Class
Giuseppe P. S. Occhialini
Mathematical and Natural Sciences Class
Friedrich Oehlkers
Mathematical and Natural Sciences Class
Curt Oehme
Philosophical-Historical Class
Leonardo Olschki
Mathematical and Natural Sciences Class
Friedrich Oltmanns
Mathematical and Natural Sciences Class
Onno Oncken
Philosophical-Historical Class
Hermann Oncken
Mathematical and Natural Sciences Class