Donald Duck in comics birth. According to Carl Barks, Donald's parents are Hortense McDuck and Quackmore Duck. Donald’s sister is named Della Duck, but neither she nor Donald's parents appear in the cartoons or comics except for special cases, like "The Life and Times of Scrooge McDuck". According to Rosa, Donald and Della are twins. Taliaferro introduced Donald's car, on July 1, 1938. It is recognizable by its license plate number "313". Though Donald briefly drove other cars both in Taliaferro's strip and in later stories, this car would stay with Donald throughout the following decades. The car's constant breakdowns and need of repairs
Duck family (Disney) is the wife of Casey Coot, the mother of Cuthbert and Fanny Coot, and the maternal grandmother of Gus Goose. Fanny Coot is the mother of Donald's cousin Gus Goose and she was first mentioned in the Donald Duck comic strip of May 9, 1938 by Bob Karp & Al Taliaferro where Gus first appeared. But Gus's mother's surname wasn't revealed in this comic strip, where she identifies herself in a letter to Donald as "Aunt Fanny". So she was originally sister of one of Donald's parents. In Don Rosa's Duck Family Tree she is featured as a daughter of