Columbus O'Donnell Iselin

Columbus O'Donnell Iselin
Born
Columbus O'Donnell Iselin II

September 25, 1904
DiedJanuary 5, 1971
EducationSt. Mark's School
Alma materHarvard University
SpouseEleanor Emmet Lapsley
Children2 sons, 3 daughters
RelativesCharles Oliver Iselin (uncle)

Columbus O'Donnell Iselin (1904–1971) was an American oceanographer. He was the director of the Woods Hole Oceanographic Institution from 1940 to 1950, and from 1956 to 1960. He was Professor of Physical Oceanography at Harvard University and the Massachusetts Institute of Technology (MIT).