I tried 1861 using a first name, place and birthdate search and don't see Mary Ceronio but then I can't find a death in the civil registration database for her either [maybe she left the country] nor is there a re-marriage. Curiously, in 1861 someone who looks like Mary Rafferty, her servant, is working as a housekeeper for another family and the wife and a visitor to the household were born in East India. A lot of these colonial families knew each other which may be how Mary Rafferty got her job. That might point to Mary Ceronio as from the East Indies. But not at all conclusive. Amazing how people got around, Americans included. Liane