Quagmire McDuck (center) with several other Clan McDuck ghosts.

Quagmire McDuck was a member of Clan McDuck and Scrooge's great-uncle.

Quagmire was the brother of Scrooge's grandfather Dingus McDuck.[1] His ghost appears in "The Secret(s) of Castle McDuck!"

Behind the scenes

  • Quagmire was created by Carl Barks for his 1955 comic story "Heirloom Watch".


  1. "Solving Mysteries and Rewriting History!
vedClan McDuck
1987 version
Castle McDuckCottage McDuck
Catfish McDuckMcMamaMcPapaScrooge McDuckSeafoam McDuckSilas McDuck
2017 version
Castle McDuckDismal Downs
Black Donald McDuckDingus McDuckDowny McDuckEider McDuckFergus McDuckHortense McDuckMalcolm McDuckMatilda McDuckMolly MallardMurdoch McDuckQuackly McDuckQuagmire McDuckRoast McDuckScrooge McDuckSeafoam McDuckSilas McDuckSimon McDuckStuft McDuckSwamphole McDuck
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