Synonyms for Gardner (same or very similar meaning)
WordNet sense 1 (United States collector and patron of art who built a museum in Boston to house her collection and opened it to the public in 1903 (1840-1924)):
Isabella Stewart GardnerWordNet sense 2 (writer of detective novels featuring Perry Mason (1889-1970)):
Erle Stanley GardnerFrom the ODE community, based on WordNetadd/edit