"Gray"@en . . . "Uncle John (The Curse of the Viking Lake)"@en . . . . . . "Black"@en . ":"@en . "Human"@en . "Archaeologist"@en . . . . . . . . . "Male"@en . "John is an archaeologist and Velma Dinkley's uncle."@en . "John is an archaeologist and Velma Dinkley's uncle."@en . . . .