According to Star Wars: Absolutely Everything You Need To Know, Yoda trained approximately 20,000 Jedi after reaching the rank of Master. Although it's a very impressive number, it's important to keep in mind that Yoda lived for 900 years, and became Master around the age of 100.
Though he saw Anakin's potential, Yoda could not ignore the danger inherent in Anakin's unrestrained emotional attachments. To teach Anakin responsibility, Yoda assigned Skywalker a Padawan learner: Ahsoka Tano. Yoda knew there would come a time when Anakin had to let go of Ahsoka.
Yoda did train many Padawans, but never more than one at a time as far as we know.
For almost a millennium of the Jedi Order's history, all younglings were trained by Yoda, the ancient Grand Master who also served as an instructor in the Jedi arts for eight centuries by the time of the Clone Wars.
In his first appearance in the original trilogy, Yoda is described as the mentor of Obi-Wan Kenobi, and lives in exile on the swamp planet of Dagobah. He trains Luke Skywalker in the ways of the Force until his death at the age of 900 in Return of the Jedi, though he later returns as a Force spirit.
Obi-Wan's Early Years
“I was identified as Force-sensitive and taken to the Jedi Temple on Coruscant.” In Marvel's Obi-Wan comic, we get a glimpse at his childhood there as a youngling. He began training under Master Yoda as a youngling until Qui-Gon Jinn chose him as an apprentice when he was 13 years old.
1 Yoda and Luke
Arguably the most inspiring, lovable, and endearing master and apprentice duo that Star Wars gave its fans, Yoda and Luke started off as two arguing strangers on a filthy, desolate planet, and ended up saving the galaxy from one of the greatest threats it has ever faced.
Like all in the Order, the young Korun boy was taught by Grand Master Yoda when he was a learner, and eventually went on to become a Padawan to another Jedi. At one point during his apprenticeship, Windu trained under Master T'ra Saa.
Billaba became Windu's Padawan and trained under the Jedi Master in the ways of the Force. During her training, Windu allowed her to study Form VII variant known as Vaapad. She eventually became a Jedi Knight, renowned for her skills with a lightsaber and favored Form III when teaching other Jedi.
Within the Star Wars Legends continuity, Yoda's Jedi instructor was N'Kata Del Gormo, a Hysalrian Jedi Master, according to an in-universe legend.
A Jedi Master may not have more than one Padawan. This particular rule developed after the Old Sith Wars, as most ancient Masters such as Arca Jeth, Thon, Vodo-Siosk Baas and Krynda Draay did not have to abide by it.
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.
Who was Qui-Gon Jinn's Master? Qui-Gon Jinn's Master was Count Dooku. The relationship between Dooku and his Padawan was largely built on respect, though Jinn often found it difficult to get a read on his Master.
in training Padawans to the rank of Jedi Knight, but would often give personal tutelage to older members, even other masters. by the time of taking on his final apprentice, it was estimated that Yoda had, to varying degrees, trained over 20 000 Jedi, most likely the highest number of any Jedi.
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.
Luke Skywalker eventually had the lightsaber in his possession after Yoda's death in 4 ABY. Five years later, he offered the weapon to Grogu in a choice against obtaining beskar armor. However, Grogu chose the beskar armor over the lightsaber and went back to Din Djarin.
Apart from his mother, Ben Solo became the first apprentice of his uncle Luke Skywalker, and proved to be the most gifted student of the Jedi Master. In 15 ABY, prior to his tenth birthday, Solo decided he would begin his Jedi training and joined Skywalker's initiative to restore the Jedi Order.
Seemingly abandoned by her parents on Jakku, Rey grew up a scavenger amid the wreckage of war. Her life changed when she agreed to help a droid on an urgent mission for the Resistance. Rey discovered she was powerful in the Force, and sought out the vanished Jedi Master Luke Skywalker to train her.
In the fictional Star Wars universe, Mace Windu is portrayed as a Jedi Master who sits on the High Council during the final years of the Galactic Republic. He is notable for wielding a unique purple-bladed lightsaber, and is regarded as one of the most powerful Jedi of his time, second only to Yoda.
Cin Drallig, Sora Bulq and Grand Master Yoda were also considered swordmasters. All three of them had mastered every known form of lightsaber combat and Sora was known for helping Mace Windu develop his Vaapad fighting style. Also, all three became lightsaber instructors to many younglings.
This suggests that Mace Windu would still fall to Obi-Wan. However, the Powers of the Jedi Sourcebook says that Mace Windu is second only to Yoda as a duelist. The book does not discuss how Obi-Wan ranks compared to Windu, but at best it's a draw when it comes to their skills.
Darth Plagueis was a legendary Dark Lord of the Sith trained by the Sith Master Darth Tenebrous.
Neither lightsabers nor the Force could help Yoda defeat Darth Sidious. Though Yoda was able to keep his adversary on his toes, he was unable to end the conflict, and their duel ended with no clear victor.
By the time of the Invasion of Naboo, two hundred years after the Great Disaster, the still-living Yoda was the sole holder of the rank of Grand Master. Yoda had trained generations of Jedi for eight centuries, and continued as Grand Master through the Clone Wars.
His former colleagues in the Jedi Order saw Dooku as misguided but a man of principles, and refused to believe he could be an advocate of violence and war. They were wrong; Dooku had sworn allegiance to the Sith Lord Darth Sidious, taking the name Darth Tyranus.