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Jan Ingenhousz

1730 to 1799 4 documented presences 4 places

Quo Fuit places 4 dated presences for Jan Ingenhousz across 4 places, from 1764 to 1799. Each one keeps the sentence it was taken from and a link to its source.

Jan Ingenhousz (8 December 1730 – 7 September 1799) was a Dutch-British physiologist, biologist and chemist.Wikipedia, full article · CC BY-SA
Every dot is a place Jan Ingenhousz is documented in, on a dated record. The interactive globe carries the full detail.

Where Jan Ingenhousz was documented, and when

July 1764month
Englandattested “Following his father's death in July 1764, Ingenhousz intended to travel through Europe for study, starting in England where he wanted to learn the latest techniques in inoculation against smallpox.” source: Wikipedia: Jan Ingenhousz
1799year
Calneattested “In 1799, Ingenhousz died at Bowood House, near Calne in Wiltshire, and was buried in the churchyard of St Mary the Virgin, Calne.” source: Wikipedia: Jan Ingenhousz
1799year
Bowood Houseattested “In 1799, Ingenhousz died at Bowood House, near Calne in Wiltshire, and was buried in the churchyard of St Mary the Virgin, Calne.” source: Wikipedia: Jan Ingenhousz
1799year
Wiltshireattested “In 1799, Ingenhousz died at Bowood House, near Calne in Wiltshire, and was buried in the churchyard of St Mary the Virgin, Calne.” source: Wikipedia: Jan Ingenhousz

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Places Jan Ingenhousz is documented in

England1 presence · 1764Wiltshire1 presence · 1799
Bowood House1 presence · 1799
Calne1 presence · 1799

Other places tied to Jan Ingenhousz in the record

In each of these, a source puts Jan Ingenhousz and the place in the same dated sentence without stating that Jan Ingenhousz was there. They are kept apart from the timeline above for exactly that reason: a mention is not a presence, and Quo Fuit does not quietly promote one into the other.

1755year
Bredamentioned “In 1755 he returned home to Breda, where he started a general medical practice.” source: Wikipedia: Jan Ingenhousz
1767year
Hertfordshirementioned “In 1767, he inoculated 700 village people in a successful effort to combat an epidemic in Hertfordshire.” source: Wikipedia: Jan Ingenhousz
1768year
Englandmentioned “In 1768, Austrian-Habsburg Empress Maria Theresa read a letter by Pringle on the success in the fight against smallpox in England, whereas in the Austrian Empire the medical establishment vehemently opposed inoculations.” source: Wikipedia: Jan Ingenhousz
23 May 1771exact date
Birstall, West Yorkshirementioned “In the 1770s, Ingenhousz first became interested in the gaseous exchanges of plants after meeting the scientist Joseph Priestley (1733–1804) at his house in Birstall, West Yorkshire, on 23 May 1771.” source: Wikipedia: Jan Ingenhousz
1775year
Viennamentioned “He settled in Vienna, where in 1775 he married Agatha Maria Jacquin.” source: Wikipedia: Jan Ingenhousz

Documented at the same place, the same year

Ann RadcliffeHolborn · 1764

Two people documented in the same place in the same year is a correlation, not a meeting. Quo Fuit will never say they met without a source that says so.

How to read this page

Every line above is a dated fact taken from a source, with the sentence it came from and a link back to it. Nothing is inferred, and a gap in the record is not evidence that someone was elsewhere.

A tag says how the fact is carried by its source: documented a structured, explicitly dated record, attested a sentence that states the person was there, mentioned a sentence that ties the person to the place without stating presence.

Sources

Sentences quoted from Wikipedia are available under CC BY-SA 4.0. Public domain books come from Project Gutenberg. Quo Fuit claims no rights over these sources.

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