Context : She is mentioned in Robert Eadon Leader's Sheffield in the Eighteenth Century, in a section on education: ``Mrs. Jane Gosling, who published a not ill-written volume of highly correct 'Moral Essays,' besides issuing a tale entitled ''Ashdale Village,`` had a school where the inculcation of lofty precepts was, we may imagine, accompanied by decent teaching...'', but also in a section on Sheffield writers: ``and Mrs. Jane Gosling was propounding most unimpeachable but by no means recondite or startlingly original ethical maxims on the duties of early piety, of patience, of children, of parents, of beneficence, of female discretion, of female modesty, and of conjugal affection; and was, with immaculate orthodoxy, condemning the vices of swearing, gaming, lying, pride, and the keeping of evil company.'' 
Subject : Jane Gosling 
Relation : date of death
What was the date of death of Jane Gosling?