Fast forward another five years and all parties were surprised when Hermione was pregnant again with what would be their last child. Aurora "Rory" Hope Lupin was born on the same day as Ginny and Harry’s daughter Lily Luna, and they were jokingly referred to as "twins". Rory was the only one of their children that was so clearly Hermione’s that it wasn’t obvious who her biological father was, but of course, it didn’t matter.