Donald's Nephews
Donald's Nephews (1938) is a Donald Duck animated cartoon which features Donald being visited by his three nephews, Huey, Dewey, and Louie. This cartoon is Huey, Dewey, and Louie's very first appearance in animation. The short, and the three nephews, was the idea of Al Taliaferro, the artist for the "Silly Symphonies" comic strip, which featured Donald Duck. The Walt Disney Productions Story Dept. on February 5, 1937, sent Taliaferro a memo recognizing him as the source of the idea for the planned short. Taliaferro subsequently introduced the nephews in his comic strip, which by this time had been renamed "Donald Duck", on Sunday, October 17, 1937, beating the theatrical release of "Donald's Nephews" by almost six months.
Uncle Scrooge
Uncle Scrooge (stylized as Uncle $crooge) is a comic book starring Scrooge McDuck ("the richest duck in the world"), his nephew Donald Duck, and grandnephews Huey, Dewey, and Louie, and revolving around their adventures in Duckburg and around the world. It was first published in Four Color Comics #386 March 1952, as a spin-off of the popular "Donald Duck" series and is still presently ongoing. It has been produced under the aegis of several different publishers, including Western Publishing (initially in association with Dell Comics and later under its own subsidiary, Gold Key Comics and its Whitman imprint), Gladstone Publishing, Disney Comics, Gemstone Publishing, Boom! Studios, and IDW Publishing, and has undergone several hiatuses of varying length. Despite this, it has maintained the same numbering scheme throughout its six decade history, with only IDW adding a secondary numbering that started at #1.