A mother who identified as female gave birth to Landonis Balthazar Calrissian. He thought of her as the "most amazing woman" he had ever encountered. Calrissian possessed a ring made of aurodium that had his mother's name engraved upon it.
The initial reference to Landonis Balthazar Calrissian's mother happened within the 2018 Star Wars Anthology movie titled Solo: A Star Wars Story.