People United States of America Clarence V. Opper peoplepill id: clarence-v-opperCVO 2 views today 11 views this weekAmerican judgeClarence V. OpperBiographyListsAlso ViewedListsClarence V. Opper is in following listsBy field of workNotable American soldiersGender:Male, Born in:Years 1850 to 1899By work and/or countryNotable American Military personnelsGender:Male, Born in:Years 1850 to 1899By category1897 births1964 deathsAmerican military personnel of World War IColumbia Law School alumniDartmouth College alumniJudges of the United States Tax CourtMembers of the United States Board of Tax AppealsPeople from New York CityUnited States Article I federal judges appointed by Franklin D. RooseveltFrom our partnersSponsoredClarence V. Opper