Newmarket fever epidemic of 1643?

In 1643 nearly as many people died in Newmarket as during the plague outbreak of 1625. This could have been simply another localised outbreak of plague – it seems to have died out in the winter like plague often did. However, there was not a national plague outbreak that year. The 17th century was notorious for fever epidemics of various sorts, the responsible pathogen being unclear in many cases. Certainly many such outbreaks were definitely not bubonic plague, the features of which were well recognised. Some might have been influenza epidemics, others typhus outbreaks, or even smallpox, although obviously the features of that would have been well recognised too. Newmarket saw a major smallpox outbreaks in 1738 and 1762.

Relevant references in chronological order

1643: Newmarket St Mary’s parish register. Reference: J552/9, microfilm of Newmarket St Mary’s parish register, (Suffolk County Record Office, Bury St Edmunds). [Note: this is in very poor condition, but an impression can be gained regarding the large number of deaths.]

1643: Newmarket All Saints’ parish register. Reference: Microfiche of Newmarket All Saints’ parish register (fiche 1), (Suffolk County Record Office, Bury St Edmunds). [Note: this also is in very poor condition, but an impression can be gained regarding the large number of deaths.]

1643: The Newmarket St Mary’s and All Saint’s parish registers. Reference: J562/69, microfilm transcript, (Suffolk County Record Office, Bury St Edmunds). [Note: this is a transcript of the parish registers made about 1940. The actual registers appears to have sustained significant damage between when the transcript was made and when the microfilm referenced above was taken.]

Some other sources consulted include:-

Creighton C. A History of Epidemics in Britain, from AD 664 to the extinction of the plague. Cambridge: at the University Press; 1891.

May P. The changing face of Newmarket 1600 – 1760. Peter May Publications; 1984.

The research notes of Peter May. Reference: HD1584, (Suffolk County Record Office, Bury St Edmunds).

Note: For published material referenced on this website see the ‘Acknowledgements for resources of published material’ section on the ‘Usage &c.’ page. The sources used for original unpublished documents are noted after each individual reference. Any census records are referenced directly to The National Archives, since images of these are so ubiquitous on microfilm and as digital images that they almost function like published works. Census records are covered by the ‘Open Government Licence’ as should be other such public records (see the ‘Copyright and related issues’ section on the ‘Usage &c.’ page for which references constitute public records, and any other copyright issues more generally such as fair dealing/use etc.).