This particular person was a Jedi who was a member of the Jedi Order in the last years of the Galactic Republic. Having lived through the beginning of the Great Jedi Purge, this person sought refuge on the planet of Talasea.
This person, who was Force-sensitive, had been trained in the ways of the Force by the Jedi Order, and was a member of the Order during the time of the Clone Wars. Though their role within the Order, their rank, and the extent of their participation in the war are unknown, it is known that they survived the devastation of Contingency Order 66, a deceptive order given by the corrupt Sith Lord Darth Sidious' other identity, the Supreme Chancellor of the Republic, Palpatine, with the goal of eliminating all Jedi. With the Order destroyed and the Republic gone as the Jedi-hating Galactic Empire rose to power, this person escaped to the planet Talasea and settled on a thinly populated continent. They lived in a small farming village, but their location was discovered by the Sith Lord Darth Vader. Vader arrived on the planet with a squad of stormtroopers, and he murdered all of the villagers for helping the Jedi hide before killing the Jedi themselves.