Genghis Khan
founder and first khan of the Mongol Empire (1162–1227)

Genghis Khan (born Temüjin; c. 1162 – 18 or 25 August 1227), also known as Chinggis Khan, was the founder and first khan of the Mongol Empire. After spending most of his life uniting the Mongol tribes, he launched a series of military campaigns, conquering large parts of China and Central Asia.
Genghis Khan was born Temüjin between 1155 and 1167 as the eldest child of Yesugei, a Mongol chieftain of the Borjigin clan, and his wife Hö'elün. When Temüjin was eight, his father died and his family was abandoned by its tribe. Reduced to near-poverty, Temüjin killed his older half-brother Behter to secure his familial position. His charismatic personality helped to attract his first followers and to form alliances with two prominent steppe leaders named Jamukha and Toghrul; they worked together to retrieve Temüjin's newlywed wife Börte, who had been kidnapped by raiders. As his reputation grew, his relationship with Jamukha deteriorated into open warfare. Temüjin was badly defeated in c. 1187, and may have spent the following years as a subject of the Jin dynasty; upon reemerging in 1196, he swiftly began gaining power. Toghrul came to view Temüjin as a threat and launched a surprise attack on him in 1203. Temüjin regrouped and overpowered Toghrul.
“Genghis Khan” enters the record as founder and first khan of the Mongol Empire (1162–1227). Crown Archives preserves that source wording while asking what Genghis, Khan and founder can confirm, complicate or overturn.
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Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Sep 22, 2026. The linked authority identifier is Q720. VIAF identifies the subject as 100172770. The Library of Congress control number is n82024842. 3 of 7 selected statements include explicit references; 2 carry qualifiers and 0 use preferred rank. The first chronological checks are 1162, 1227, 1155 and 1167.
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This entry incorporates text from “Genghis Khan” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.