Historical biography archive · Updated 2026-11-03

Antoni Lesniowski Biography and Timeline

Follow Antoni Lesniowski through 2 dated historical records for Poland.

Antoni Lesniowski, historical timeline

A chronological timeline drawn from matching World History Database records.

2Distinct records
1 of 1Page
1904–1904Years on this page

1904

Chronic Intestinal Inflammation

Physician · Warsaw · Science / Medicine

Publishes observations of inflammatory disease affecting the terminal intestine.

Early Crohn Disease Description

Physician · Warsaw · Science / Medicine

Provides an early clinical description of the condition later called Crohn disease.

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.