Historical cause of death 1800s-1900s
What did syncope mean on a death certificate?
On a death record, syncope meant a fatal fainting, the heart's action failing suddenly and not returning. In modern terms it usually pointed to cardiac arrest or acute heart failure. As a certified cause it says the heart stopped, which is always true; it usually marks a sudden death nobody could explain further. Expect it on records mostly 1800s-1900s.
Also written on records as: failure of the heart's action, heart failure, fatal syncope.
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Related terms
Browse the full genealogy records glossary for more occupations, causes of death, and legal terms.
FAQs
What is syncope called today?+
Cardiac arrest or acute heart failure, broadly speaking. Doctors of the period diagnosed without laboratory tests, so one label often covered several conditions we would now separate. This page explains historical record language and is not medical advice.
How was syncope written on death records?+
Clerks and doctors also wrote failure of the heart's action, heart failure, and fatal syncope. Spelling wandered from register to register, so check every variant before you decide a record is missing or wrong.
Where do these definitions come from?+
They are drawn from period dictionaries, government archive glossaries, and standard genealogy references, cross-checked against each other; provenance is documented with the dataset. Inside AncestorIQ, Deep Research reads the record itself and explains terms like this in context, against your ancestor's own document.
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