Ruler · 1571 – 1596

Keo Koumane

Lived 1571 – 1596. King of Lan Xang (Lan Xang), 1571 – 1575 and 1 more term.

Wikidata's English label: No Koe Kuman.

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

Lived: 1571 – 1596; 25 years
In office: 9 years; 2 reigns
Lines: 1; Lan Xang
Left it: deposed; the ruler's own article

King of Lan Xang

Lan Xang · the 19th and 23rd of 33 dated reigns · 1353 – 1707

15 before

Visoun1501 – 1520

Photisarath1520 – 1547

Setthathirath1548 – 1571

Keo Koumane1571 – 1575

Voravongsa I1575 – 1579

Sen Soulintha1580 – 1582

Nakhon Noi1582 – 1583

Keo Koumane1591 – 1596

Voravongsa II1596 – 1621

Ouphagnauvarath I1621 – 1622

Photisarath II1623 – 1627

7 after

killed, executed or dead in battledeposed, abdicated, exiled or removeddied 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 1571 – 1575 · 4 years · came to it aged 0 · term 1 of 2

Came to it: the child of the ruler before, on record
Left it: deposedread from the ruler's own article

In 1572, he was deposed by him.

Reigned 1591 – 1596 · 5 years · came to it aged 20 · term 2 of 2

Left it: died in officeread off the dates alone: the term ends in 1596, the year they died

Open in the atlas

Keo Koumane in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Lan Xang: every reign, how each ended, and the numbers over them.
States of East and Southeast Asia, and every state with a page.

Wikidata Q460437 (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.