26 October 2025


Timeline Chart

Male  Cornelius Van Schaack Roosevelt
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Birth -- 23 October 1915 28 26 New York, New York
Degree -- 1938 ‎(Age 22)‎ Bachelor of Science from Massachusetts Institute of Technology/
Occupation -- between 1949 and 1950 ‎(Age 33)‎ President and Director William Hunt & Company Federal Incorporated/
Occupation -- between 1949 and 1950 ‎(Age 33)‎ President and Director International Industries Incorporation/
Occupation -- between 1949 and 1955 ‎(Age 33)‎ Vice President Far East Banknote Company Incorporated/Philadelphia, Pennsylvania
Occupation -- between 1954 and 1968 ‎(Age 38)‎ President and Director Linderman Engineering Company Incorporated/Washington, D. C.
Occupation -- between 1968 and 1981 ‎(Age 52)‎ Officer and Director Columis Research Company Incorporated/Washington, D. C.