Andevian

The Andevians were an alien race from Andevian II.

In the 21st century, Lela Dax was invited by the Andevians to teach there for a year. During this time, a disease began infecting and killing hundreds of thousands, including Lela's eldest daughter Milayn. A cure was later isolated, but Lela and her family were forced to leave after a new Andevian government took power and blamed Lela and her family for the outbreak. The Andevians closed off their world to outsiders soon after and continued to have no contact for centuries later.