John D. Rockerduck is a cartoon character created in 1961 by The Walt Disney Company for the Duck universe. He is one of Scrooge McDuck's main rivals in...

to Brigitta MacBridge. John D. Rockerduck is a wealthy oil magnate, and one of Scrooge McDuck's main business rivals. Rockerduck was created by Carl Barks...

his tenth birthday. Before that it belonged to Howard Rockerduck (the father of John D. Rockerduck). The customer who paid it to him, a ditch-digger called...

Washington, D.C. Hodgman was born and raised in Brookline, Massachusetts, the son of Eileen (née Callahan), a nurse and educator, and John Francis Hodgman...

uncle practically owns Duckburg, a statement that Scrooge's rival John D. Rockerduck would later dispute. Scrooge first hints that he was not born into...

she became proud of him for embracing his villainous side. John D. Rockerduck (voiced by John Hodgman) – An Old West robber baron who encountered Scrooge...

who make repeat appearances are the Beagle Boys, Magica De Spell, John D. Rockerduck and Flintheart Glomgold. Uncle Scrooge is one of the core titles of...

Gearloose (1952), Cornelius Coot (1952), Flintheart Glomgold (1956), John D. Rockerduck (1961) and Magica De Spell (1961). He has been named by animation...

Eider, a Disney character who is the aunt of both Scrooge McDuck and John D. Rockerduck Ships USFS Eider, a motor schooner in commission in the U.S. Bureau...

Scrooge's main rivals along with the Beagle Boys, Magica De Spell, and John D. Rockerduck, and also holds the title of being the "Second Richest Duck in the...