Helen Graham (The Tenant of Wildfell Hall) Helen Graham (The Tenant of Wildfell Hall) Helen Lawrence (married name is Helen Huntingdon but she is most commonly known under her alias Helen Graham) is the main female protagonist of Anne Brontë's 1848 novel "The Tenant of Wildfell Hall". Helen was portrayed by Janet Munro in the 1968 TV adaptation and Tara FitzGerald in the 1996 miniseries. Helen Lawrence was born in 1802 (or in the first half of 1803) at Wildfell Hall. Rachel, later her maid and friend, takes care of infant Helen. Her mother dies when Helen is still too young to remember her. Immediately after that,
Diseases and epidemics of the 19th century 1905, with the last outbreak affecting New Orleans. Diseases and epidemics of the 19th century Diseases and epidemics of the 19th century reached epidemic proportions in the case of one emerging infectious disease: cholera. Other important diseases at that time in Europe and other regions included smallpox, typhus and yellow fewer. Epidemics of the 19th century were faced without the medical advances that made 20th-century epidemics much more rare and less lethal. Micro-organisms (viruses and bacteria) had been discovered in the 18th century, but it was not until the late 19th century that the experiments of Lazzaro Spallanzani and Louis