Velma Dinkley's grandfather (Scooby Dooby Voodoo)

Velma Dinkley's grandfather lives in New Orleans.

Physical appearance
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Personality
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Scooby-Doo! (DC Comics)
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Appearances

 * Scooby-Doo! (DC Comics)
 * #54(a). Scooby Dooby Voodoo