Théodore Eugène César Ruyssen
| Lastname/org: | Ruyssen |
| Firstname: | Théodore Eugène César |
| Gender: | M |
| Year, Birth: | 1868 |
| Year, Death: | 1967 |
Nominee in 16 nominations:
- Peace 1912 by Ernesto Teodoro Moneta
- Peace 1912 by Ernesto Teodoro Moneta
- Peace 1913 by Ernesto Teodoro Moneta
- Peace 1913 by Ernesto Teodoro Moneta
- Peace 1923 by Hans Wehberg
- Peace 1923 by Hans Wehberg
- Peace 1929 by Arthur Müller
- Peace 1932 by Christian Lous Lange
- Peace 1933 by Christian Lous Lange
- Peace 1934 by Christian Lous Lange
- Peace 1936 by Émile Borel
- Peace 1939 by Hans Wehberg
- Peace 1949 by Hans Wehberg
- Peace 1949 by Hans Wehberg
- Peace 1961 by Hans Wehberg
- Peace 1962 by Hans Wehberg
Nominator in 8 nominations:
- Peace 1909 for Adolf Richter, The Permanent International Peace Bureau
- Peace 1909 for The Permanent International Peace Bureau, Adolf Richter
- Peace 1911 for The Peace Society
- Peace 1915 for Albert I
- Peace 1918 for Thomas Woodrow Wilson
- Peace 1919 for Thomas Woodrow Wilson
- Peace 1920 for Thomas Woodrow Wilson
- Peace 1923 for The Peace Society