. . . . "Arvi Du Vieux was one of three trained botanists who came to Pern - the other two being Felicia Grant and Ted Tubberman. He and his family lived at Amsterdam Stake, and were all killed when the First Pass began and Thread decimated their stake."@en . "Arvi Du Vieux"@en . "Arvi Du Vieux was one of three trained botanists who came to Pern - the other two being Felicia Grant and Ted Tubberman. He and his family lived at Amsterdam Stake, and were all killed when the First Pass began and Thread decimated their stake."@en . .