EntityQ56054603· pop 7· linked from 18 articlesR. J. MitchellSign in to saveIrish astronomerConnectionsastronomyEntityInternational Standard Book NumberEntityastronomerEntityWilliam Parsons, 3rd Earl of RosseEntityUniversity of GalwayEntityLeviathan of ParsonstownEntityCategories20th-century Irish astronomersAlumni of the University of GalwayIrish civil servantsPlace of birth missingYear of birth missingYear of death missing