There are several good reasons why people believe that Jannah might be Lando Calrissian's daughter. After all, the two shared an interesting exchange near the end of Star Wars: The Rise of Skywalker. However, it looks like it might be too soon to assume that the two are even related. The novelization of Episode IX has just suggested that Lando is still looking for his lost child.
The novelization of The Rise of Skywalker actually addressed the little exchange between Jannah and Lando where the latter offered to help the young woman find her family (via Comicbook.com). Interestingly, the passage suggests that they won't discover their connection to each other.
An excerpt from the Rise of Skywalker novelization reads as follows:
Of course, there's still a possibility that Lando will realize that his daughter had been with him on their journey. In the meantime, it looks like his search for the child he lost several years ago will have to continue.
Do you think Jannah could actually be Lando's daughter? Sound off in the comments below.
Related: Star Wars: The Rise of Skywalker Concept Art Reveals Deleted A New Hope Easter Egg