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Peter Okkelberg
1914
Instructor In Zoology
1914
Zoology
[role unknown]
1921
[subject unknown]
Corporation Member
1922
[subject unknown]
Corporation Member
1923
[subject unknown]
Corporation Member
1924
[subject unknown]
Corporation Member
1925
[subject unknown]
Corporation Member
1926
[subject unknown]
Corporation Member
1927
[subject unknown]
Corporation Member
1928
[subject unknown]
Corporation Member
1929
[subject unknown]
Corporation Member
1930
[subject unknown]
Corporation Member
1931
[subject unknown]
Corporation Member
1932
[subject unknown]
Corporation Member
1934
[subject unknown]
Corporation Member
1935
[subject unknown]
Corporation Member
1936
[subject unknown]
Corporation Member
1937
[subject unknown]
Corporation Member
1938
[subject unknown]
Corporation Member
1939
[subject unknown]
Corporation Member
1940
[subject unknown]
Corporation Member
1941
[subject unknown]
Corporation Member
1942
[subject unknown]
Corporation Member