Duck family (Disney)
Huey, Dewey, and Louie Duck are Donald's three nephews and identical triplet sons of Della Duck and an unnamed father.
Donald Duck
The American artist William Van Horn also introduced a new character: Rumpus McFowl, an old and rather corpulent Duck with a giant appetite and laziness, who is first said to be a cousin of Scrooge. Only later, Scrooge reveals to his nephews Rumpus is actually his half-brother. Later, Rumpus also finds out.