The very first Jedi in Star Wars canon is a nameless figure known as the Prime Jedi. He was likely the builder of the first Jedi Temple on Ahch-To, seen in The Last Jedi. According to the Star Wars: The Last Jedi: The Visual Dictionary, the mosaic of stones in the chamber of the Temple depicts the Prime Jedi.
As one of the oldest Jedi Masters in the order's history, Yoda, over the course of his 800-year-long career as a Jedi Master, trained no fewer than 20,000 Jedi and held the position of Jedi Grand Master for over 800 years.
The Ancient group called the Je'daii preceded both the Jedi and Sith Orders.
According to Star Wars Legends content, the first Sith was a former Jedi Master, Ajunta Pall, who became a so-called Dark Jedi, or “Fallen” Jedi. As the name implies, these Force-sensitives chose to practice the Dark Side, and rejected the Light Side of the Force.
Yoda. Yoda was a wise, experienced, and powerful Grand Master of the Jedi of an unknown species and the oldest known prophet in existence (having lived at least 900 years), considered the wisest and most powerful Jedi Master within the Star Wars universe.
Biography. Legend had it that Yoda—a Jedi who became Grand Master—was trained by N'Kata Del Gormo. A Force-sensitive Hysalrian, N'Kata Del Gormo was trained in the ways of the Force and achieved the rank of Master within the Jedi Order.
Master Yoda has risen above all others to claim the top spot as the most powerful Jedi of all time and the true chosen one according to IGN's audience. He won pretty handily as well, as he was victorious in 89,756 of his 95,243 battles and had a win percentage of 94.2%.
Even though Kylo Ren uses a red lightsaber, harnesses the dark side of the Force, and wears a cape, he is not a Sith. Because of that, he can never hold the title of Darth. Instead, he was just a chaotic mess of the dark side (until he eventually found his way back to the light).
Affiliation. The First Blade was an ancient weapon that served as the foundation for all modern lightsabers. It was designed by an ancient Je'daii Master known as the Weapon Master and kept on Tython by droids for millennia.
With the the issue of Order 66, Emperor Palpatine -- in reality, Darth Sidious himself -- named every Jedi an enemy of the Republic and eradicated the Order. Anakin Skywalker, once believed to be the Chosen One, turned to the dark side and helped the Empire destroy the Jedi.
Yoda was a legendary Jedi Master and stronger than most in his connection with the Force. Small in size but wise and powerful, he trained Jedi for over 800 years, playing integral roles in the Clone Wars, the instruction of Luke Skywalker, and unlocking the path to immortality.
Vernestra, Mirialan, was Padawan to Stellan Gios. She works hard and is devoted to the Jedi Order, more so than most others her age. At sixteen she is one of the youngest Knights in a generation. She struggles to fit in with the adults while also setting a good example for the younger Jedi.
Yaddle was 483 years old at the time of her death. Yaddle was the last Jedi Council member to die before the Clone Wars, with her place being filled by Shaak Ti.
Vernestra was enough of a prodigy that she eventually attained the rank of Jedi Knight at the age of only fifteen, making her the youngest Knight in a generation.
By the time of the One Sith, the "Darth" title was reserved only for those who proved their power and their unquestioning loyalty to Darth Krayt.
In the context of the story, Snoke is a "genetic strandcast" created by Emperor Palpatine to serve as his proxy in power. Snoke, whom Abrams called "a powerful figure on the dark side of the Force", was introduced as the leader of the First Order and master to the sequel trilogy's primary villain, Kylo Ren.
Put simply, “Darth” is the title that precedes a Sith Lord's name, and roughly translates to “Dark Lord.” The term was used by the ancient Sith, and preserved by Darth Bane, a Sith Lord who survived the Jedi-Sith War. He was the one who passed down the ways of the Sith to more “modern” Sith masters.
Anakin Skywalker is the son of Shmi Skywalker, born without a father through the Force. He is the secret husband of Padmé Amidala, the father of Luke Skywalker and Leia Organa, the father-in-law of Han Solo, and the maternal grandfather of Ben Solo.
With an athletic build, an exotic beauty, and blue skin, Aayla Secura stood out among the many faces of the Jedi ranks. A cunning warrior and Jedi Knight during the rise of the Clone Wars, Aayla fought alongside Clone Commander Bly on many exotic battlefields.
Anakin ultimately fulfilled his role as the Chosen One and brought balance to the Force, fulfilling Qui-Gon Jinn's belief in the prophecy that foretold Anakin's destiny. Accepting his fate, Anakin joined his Jedi mentors in death by becoming one with the Force.
Mission to Mathas. Padawan Windu was trained in the ways of the Force by Jedi Master Cyslin Myr. Following his early trials as a youngling, Windu attained the status of Padawan by becoming Jedi Master Cyslin Myr's apprentice.
Boba Fett was definitely dead. We all saw it: a partially blinded Han Solo unknowingly whacked him with a stick in Return of the Jedi, his jetpack malfunctioned, and then he fell into the mouth of a massive sand monster.
A Sith Lord with the ability to prevent death and create life, Plagueis is the mentor of Sheev Palpatine/Darth Sidious, who, in accordance to the Sith's Rule of Two, eventually betrays Plagueis by murdering him in his sleep, taking his place as Sith Master.