Ruler · 1340 – 1399

John of Gaunt

Lived 1340 – 1399; politician. Duke of Aquitaine of Duchy of Aquitaine, 1390 – 1399. The atlas files them under County of Flanders.

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

Lived: 1340 – 1399; 59 years
In office: 9 years; one reign
Lines: 1; Duchy of Aquitaine
Left it: ending not on record; nothing on record

Duke of Aquitaine

Duchy of Aquitaine · the 12th of 13 dated reigns · 845 – 1453

8 before

William IX of Aquitaine1086 – 1126

William X, Duke of Aquitaine1126 – 1137

Eleanor of Aquitaine1137 – 1204

John of Gaunt1390 – 1399

Henry VI of England1422 – 1453

ending not on recorda second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 1390 – 1399 · 9 years

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

Open in the atlas

John of Gaunt in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Duchy of Aquitaine: every reign, how each ended, and the numbers over them.
States of Europe, and every state with a page.

Wikidata Q193752 (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 2026-10-07 · Pastlas v2.13.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.