Gabriel Laxart

Gabriel Laxart was a man who fought alonside Jeanne d'Arc during the Hundred Years' War. Laxart loved Jeanne, revering the leader of the French resistance.

In 2016, Laxart's descendant, high ranking Templar Simon Hathaway, relived his memories through the Animus.

Reference

 * Amazon: Assassin's Creed: Heresy