Justina Valca is the mother of Claus Valca. After the Valca family moved to Norkia and became neighbors with the Heads, Justina took care of Lavie, whose mother died in childbirth. According to Lavie, Justina died six months after her husband disappeared in the Grand Stream, leaving both Claus and Lavie as orphans.    (Source: Wikipedia)

It's the dawn of the Golden Age of Aviation on planet Prester, and retro-futuristic sky vehicles known as vanships dominate the horizon. Claus Valca &ndash; a flyboy born with the right stuff &ndash; and his fiery navigator Lavie are fearless racers obsessed with becoming the first sky couriers to cross the Grand Stream in a vanship. But when the high-flying duo encounters a mysterious girl named Alvis, they are thrust into the middle of an endless battle between Anatoray and Disith &ndash; two countries systematically destroying each other according to the code of chivalric warfare. Lives will be lost and legacies determined as Claus and Lavie attempt to bring peace to their world by solving the riddle of its chaotic core.<br>
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(Source: Funimation)

Dorothy Ann Elias-Fahn is an American voice actress who is the wife of fellow voice actor [Tom Fahn](https://anilist.co/staff/95771).