The enumeration date is as you surmised the actual date the info was recorded. The official enumeration date was 1 June 1850, all questions were to refer to that date. So she probably died sometime between 1 June and Sept 11. Don.
Definition of plague. 1  an annoyance; those children are a damn plague. 2  any large scale calamity (especially when thought to be sent by God) 3  a swarm of insects that attack plants; a plague of grasshoppers. 4  any epidemic disease with a high death rate.
Definition (CHV). an infectious disease. Definition (CHV). an infectious disease. Definition (MEDLINEPLUS). Plague is an infection caused by the bacterium Yersinia pestis. The bacteria are found mainly in rats and in the fleas that feed on them.People and other animals can get plague from rat or flea bites.In the past, plague destroyed entire civilizations.efinition (CHV). an infectious disease. Definition (CHV). an infectious disease. Definition (MEDLINEPLUS). Plague is an infection caused by the bacterium Yersinia pestis. The bacteria are found mainly in rats and in the fleas that feed on them.