Ruler · 1867 – 1946

Ignacy Mościcki

Lived 1867 – 1946; inventor, chemist, politician. Chief of state (Poland) of Second Polish Republic, 1926 – 1939. The atlas files them under Russian Empire.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: 1867 – 1946; 79 years
In office: 13 years; one reign
Lines: 1; Second Polish Republic
Left it: ending not on record; nothing on record

Chief of state (Poland)

Second Polish Republic · the 4th of 4 dated reigns · 1918 – 1939

Józef Piłsudski1918 – 1922

Gabriel Narutowicz1922

Stanisław Wojciechowski1922 – 1926

Ignacy Mościcki1926 – 1939

killed, executed or dead in battleleft alive by a regular roadending not on recordthis entry

Reigned 1926 – 1939 · 13 years

Left it: ending not on recordnothing on record: no death date to read the end against

Open in the atlas

Ignacy Mościcki in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Second Polish Republic: every reign, how each ended, and the numbers over them.
States of Europe, and every state with a page.

Wikidata Q310594 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.