Jahangir was the uncontested leader of the

Aq Qoyunlu The Aq Qoyunlu ( az, Ağqoyunlular , ) was a culturally Persianate,Kaushik Roy, ''Military Transition in Early Modern Asia, 1400–1750'', (Bloomsbury, 2014), 38; "Post-Mongol Persia and Iraq were ruled by two tribal confederations: Akkoyunlu (Wh ...

from 1444 to 1454, but afterwards fell into a dynastic struggle with his younger brother

Uzun Hasan Uzun Hasan or Uzun Hassan ( اوزون حسن; fa, اوزون حسن; 1423 – January 6, 1478; where ''uzun'' means "tall" in Oghuz Turkic) was a ruler of the Turkoman Aq Qoyunlu state and is generally considered to be its strongest ruler. Ha ...

, who by 1457 had defeated him and assumed full power over the confederation. Jahangir later died in 1469.

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* * * * * {{Aq Qoyunlu leaders Aq Qoyunlu rulers 1469 deaths 15th-century monarchs in the Middle East Leaders ousted by a coup