People United States of America Margaret E. Oldenberg peoplepill id: margaret-e-oldenbergMEO 6 views today 12 views this weekLibrarian and botanical specimen collector 1892 – 1972Margaret E. OldenbergBiographyListsAlso ViewedListsMargaret E. Oldenberg is in following listsBy field of workNotable American scientistsGender:Female, Born in:Years 1850 to 1899By work and/or countryNotable American LibrariansGender:Female, Born in:Years 1850 to 1899Notable American BotanistsGender:Female, Born in:Years 1850 to 1899From our partnersSponsoredMargaret E. Oldenberg