René Risser
Quo Fuit places 6 dated presences for René Risser across 5 places, from 1869 to 1927. Each one keeps the sentence it was taken from and a link to its source.
René Nathan Risser (1869 in Thann, Haut-Rhin – 1958) was a French statistician, mathematician, actuary, artillery officer, government administrator, professor of actuarial science, and inventor.Wikipedia, full article · CC BY-SA
Where René Risser was documented, and when
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Places René Risser is documented in
Other places tied to René Risser in the record
In each of these, a source puts René Risser and the place in the same dated sentence without stating that René Risser 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.
Documented at the same place, the same year
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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Open René Risser on the globe