Home Scientists Harry Church Oberholser Harry Church Oberholser Scientist Harry Church Oberholser (June 25, 1870—December 25, 1963) was an American ornithologist. Personal facts Birth dateJanuary 01, 1870 Birth placeBrooklyn NationalityUnited States Date of deathJanuary 01, 1963 EducationColumbia UniversityGeorge Washington University facebook tumblr linkedin twitter reddit google+ Search Scientist Field of studyOrnithology