The wedding of Anakin Skywalker and Padmé Amidala took place in 22 BBY by way of secret ceremony at the Varykino lake retreat in Naboo's Lake Country. The ceremony was officiated by a Pontifex of the Brotherhood of Cognizance named Maxiron Agolerga. The only witnesses to the marriage were the droids R2-D2 and C-3PO.
Other than the priest, it was only witnessed by the droids C-3PO and R2-D2. The marriage remained a secret, as Skywalker could have been expelled from the Jedi Order if the union was discovered by the Jedi Council.
Mike Chen's new Star Wars novel Brotherhood reveals Obi-Wan Kenobi knew about Anakin and Padmé all along - and chose to keep their secret. Star Wars has confirmed Obi-Wan Kenobi knew about Anakin Skywalker's marriage to Padmé Amidala all along.
While this was only a quick moment in the Star Wars: Forces of Destiny short, it confirmed that Ahsoka knew about Anakin and Padmé's relationship. She probably did not know that they were formally married, but she was aware of their romantic feelings for each other.
C-3PO served Senator Padmé Amidala, Anakin Skywalker's secret wife, on Coruscant throughout the Clone Wars. As the calamitous events of Order 66 erupted around them, Threepio felt helpless. He bore witness to everything: the decimation of the Jedi, the fall of Anakin, and the birth of the Skywalker twins.
The short answer is that creator George Lucas had no idea Leia would end up becoming Darth Vader's daughter.
Perhaps, the old creature simply forgot. Late in the film, Darth Vader does not recognize C-3PO who is in Cloud City with Han Solo, Chewbacca, and Leia. Although C-3PO is not completely assembled in the scene, he is definitely visible to Vader.
That fact is later confirmed when the two have a conversation about Grogu's training, during which Ahsoka acknowledges their shared connection to Anakin Skywalker, Luke's father and Ahsoka's former teacher.
When the Jedi Council suspected the InterGalactic Banking Clan of having direct ties to the Separatists, they recruited Padme to investigate her colleague and former lover, Senator Rush Clovis of Scipio.
Padmé was born in the year 46 BBY on Naboo, and Anakin was born five years later, in the year 41 BBY. That makes Padmé five years older than Anakin.
He fell in love with Satine and would have left the Jedi had she asked him to, but she did not, and so they parted ways, divided by their duty. Obi-Wan couldn't help wishing Anakin the happiness he had been denied, and therefore, he decided to keep the marriage between Padmé and Anakin a secret.
As far as knowing what Anakin did, Yoda certainly knows as it happens. He senses it, and we even hear Qui-Gon's voice telling Anakin to stop as part of Yoda's vision.
Over the years, Anakin came to highly respect Yoda, while Yoda gradually outgrew his fear of Anakin and came to have faith in him and correctly came to believe that Anakin was the Chosen One from the Jedi prophecy.
One can certainly imagine people in the Star Wars universe making assumptions Rush Clovis was the father of Padmé's child since, long before, the two had been an item AND they had been together around the time she would have become pregnant.
While it's possible that the deceased “leader” he's referring to is Duchess Satine of Mandalore, the implication is he's talking about Leia's mother, Padmé. This is basically confirmed in Obi-Wan Kenobi Episode 3.
Shmi Skywalker is pretty clear in her answer: There isn't a father. She was impregnated by the Force.
However, she chose not to tell Anakin, presumably because he was about to go into a battle. Anakin was prone to letting his emotions affect him, and knowing that Padme was pregnant would've thrown him completely off the task. And Padme probably didn't think that her husband would be fighting battles for months to come.
Thousands of mourners witnessed or followed the procession, which was led by Queen Apailana, Boss Rugor Nass, Representative Jar Jar Binks, Governor Sio Bibble, Amidala's family and her former handmaidens, who acted as pallbearers.
Owen Lars was a young adult when his father Cliegg married Shmi Skywalker, a Mos Espa slave he'd purchased and then freed. After Tusken Raiders kidnapped Owen's stepmother, a Jedi Padawan arrived in search of Shmi. This was Shmi's son Anakin, the stepbrother Owen had wondered if he'd ever meet.
Yoda's knowledge of Luke Skywalker's true parentage was also confirmed in Return of the Jedi.
Anakin Skywalker carried this blue-bladed Jedi weapon throughout the Clone Wars. After dueling his former apprentice on Mustafar, Obi-Wan Kenobi took Anakin's lightsaber and kept it on Tatooine for nearly two decades. He gave it to Luke Skywalker, who lost it when Darth Vader struck off his son's hand in Cloud City.
She also knows Obi-Wan, and she knows him well. Her holographic plea for help, already iconic, will never be the same. She knows Obi-Wan's real name as well as his alias of “Ben.” When Luke comes barging into her cell and says, “I'm here with Ben Kenobi,” Leia jumps off the bunk in an instant.
“Carefully moving through the swamp while staying beneath the fog, Yoda soon spotted the boy and his droid unpacking their supplies. Even though the droid was caked with algae, dirt, and stomach fluid, its appearance and familiar blips were still quite recognizable. R2-D2.
However, because he saw their dynamic as a source of weakness, he opted to spare them. Now that the Empire had gained the upper hand against the rebels, their survival didn't mean much to him in the grand scope of the galactic conflict at hand.