Count Dooku talks about the death of his former apprentice, Qui-Gon Jinn [Canon; Age of Republic: Count Dooku #1] : r/StarWars

Qui-Gon Jinn, Wookieepedia

Why did Count Dooku not attend Qui-Gon's funeral? - Quora

Count Dooku's Reaction to Qui Gon Jinn's Death - Star Wars Explained

In The Phantom Menace (1999) the popular fan theory that Darth Maul killed Qui-Gon Jinn when he stabbed him through his chest with his lightsaber is confirmed in the Lego Star Wars

10 Ways Qui-Gon Jinn's Death Changed The Star Wars Universe

Qui-Gon Jinn, Death Battle Fanon Wiki

Alternate Death of Qui-Gon Jinn in The Phantom Menace

Star Wars: Why Qui-Gon Jinn Needed to Die

Qui-Gon Jinn Isn't the Hero of The Phantom Menace -- He's a Fascinating Failure

10 Things That Don't Make Sense About Qui-Gon Jinn — CultureSlate