Ruler · 1350 – 1441

Antonio II Acciaioli

Lived 1350 – 1441; politician. Duke of Duchies of Silesia, 1439 – 1441; also in the line of Duchy of Athens.

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

Lived: 1350 – 1441; 91 years
In office: 6 years; one reign
Lines: 2; states
Left it: died in office; read off the dates alone

Duke

Duchies of Silesia · the 8th of 28 dated reigns · 1298 – 1799

4 before

Alexander I of Imereti1372 – 1387

William, Duke of Austria1386 – 1406

Frederick IV of Austria1406 – 1439

Antonio II Acciaioli1439 – 1441

Sigismund, Archduke of Austria1446 – 1490

George, Duke of Saxony1500 – 1539

Enrique Pérez de Guzmán, 4th Duke of Medina Sidonia1507 – 1513

17 after

killed, executed or dead in battledied in officeleft alive by a regular roadending not on recorda second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 1439 – 1441 · 2 years · came to it aged 89

Left it: died in officeread off the dates alone: the term ends in 1441, the year they died

Also in the line of Duchy of Athens (2nd of 4).

Open in the atlas

Antonio II Acciaioli in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Duchies of Silesia: every reign, how each ended, and the numbers over them.
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Wikidata Q3271340 (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.