EntityQ2514181· pop 12· linked from 676 articlesJackie RonneSign in to saveAmerican explorer (1919–2009)Connectionshistory of AntarcticaEntityIcelandCountryAntarcticaEntityGreenlandConceptArctic OceanEntitySouthern OceanEntityRoald AmundsenEntityJames CookEntityNorth PoleConceptSouth PoleEntityBaltimoreEntityAlzheimer's diseaseEntityEdmund HillaryEntityThe New York TimesEntityWayback MachineEntityFridtjof NansenEntityNancy PelosiPersonRachel CarsonEntityHarriet TubmanEntityInternational Standard Serial NumberEntityCategories1919 births2009 deaths20th-century American explorersAmerican explorers of AntarcticaAmerican explorers of the ArcticAmerican travel writersAmerican women explorersAmerican women travel writersBurials at Arlington National CemeteryColumbian College of Arts and Sciences alumniDeaths from Alzheimer's disease in MarylandFellows of the Explorers Club