Cannon ARE THE MOVIES, and in them, never was stated that OB1 were owen brother. This surges from ROTJ novelization.
SO, mr Lucas can change his mind.
Don't get mad at me, I grown believing that they WERE brothers, and get a little dissapointed when hears that OWEN IS Luke's uncle... From certain point of view... 😉
He's not Obi-Wan's brother. That's the end of it. Why would Obi-Wan have a brother on Tatooine anyway?
Canon is a thorny issue, of course, but the semi-canonical status of the novelisations, screenplays and radio dramas are easily swept aside by the films and the winds of change for Owen's relationship ro Obi-Wan (or lack of) have been blowing for some time now.
Sorry, Julie, who are you replying to there? My comment has nothing to do with Obi-Wan going TO Tatooine, but coming FROM there in the first place. Which people used to think he did as his brother was there, but now they do not think that because that brother thing has lost credibility, and it is in fact Anakin who was from there. Which no-one knew before.