# Calvin dies in Geneva on 27 May 1564 after declining health

Date: 1564

## The fact

On 27 May 1564 [Calvin](/people/john-calvin) died in Geneva after years of illness.

It is one event.

## Context

Institutions outlive founders. Britannica and the Reformation Museum independently date the May 1564 death. Posthumous reception is evidence, not an additional lifetime act.

John Calvin’s documented role is bounded by other offices and collaborators named in the sources below. Sharing a field with them is not a reason to drop a documented act, and it is not a reason to assign later consequences done in the name after death.

Conventional years are 1509–1564. Surviving public files are later museum pages, consistory editions, Meeter Center collections, and encyclopedias. Calvin did not typeset those later pages.

Named person as heading of the dated public instrument. Later editors, museums, printers, or offices share publication. Complex where later carriers are the surviving public file.

## Evidence and sources

Britannica and the International Museum of the Reformation independently date Calvin’s death to 27 May 1564.

Official or archival record: Britannica — John Calvin (https://www.britannica.com/biography/John-Calvin; Encyclopaedia Britannica).

## Significance

Health path as career endpoint. High confidence on the death date.

## What is established and what is not

Established: he died in Geneva on 27 May 1564. Not established: a unique cause-of-death lab series beyond received illness narratives.

What would change the picture: a contradictory original with a different date or name, or a measured series that can be argued, with lag and alternatives, as a consequence of this instrument rather than of later institutions.

The date is the date of this instrument, not a licence to back-date every later harm or benefit.

Established here: a sourced, dated public instrument with a named contribution by John Calvin.

They are not a public rating.

The driver `health-system-capacity` is attached because the mechanism named in Significance follows from this instrument, not because a standing list of welfare headings needed another tick. John Calvin did not file a later UNESCO form, a later Loeb colophon, or a later museum label as a personal act. A portrait or conventional bust is not this mechanism. Allegation, reconstruction, and established occurrence stay distinct. Death is not the Servetus execution. Keep May 1564 off October 1553. Keep the carrier date of later English distinct from the received historical year stored in the date field. Do not read a later English edition as a recovered autograph of John Calvin.
The driver `health-system-capacity` is attached because the mechanism named in Significance follows from this instrument, not because a standing list of welfare headings needed another tick. John Calvin did not file a later UNESCO form, a later Loeb colophon, or a later museum label as a personal act. A portrait or conventional bust is not this mechanism. Allegation, reconstruction, and established occurrence stay distinct. Death is not the Servetus execution. Keep May 1564 off October 1553. Keep the carrier date of later English distinct from the received historical year stored in the date field. Do not read a later English edition as a recovered autograph of John Calvin.

## People

- John Calvin: https://factrail.ai/people/john-calvin

## Drivers

- Health-System Capacity: https://factrail.ai/drivers/health-system-capacity

## Sources

- https://www.britannica.com/biography/John-Calvin
- https://www.musee-reforme.ch/en/

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/jc-death-1564