Donald Duck universe
Donald Duck and his maternal uncle Scrooge McDuck received nearly equal exposure in comics. Other primary characters include Donald's three young nephews Huey, Dewey, and Louie, and girlfriend Daisy Duck.
Duck family (Disney)
Elvira "Grandma" Duck (née Coot; born October c. 1855) is Donald's grandmother and the Duck family matriarch. In most stories, she is simply referred to as "Grandma Duck". She was introduced to the Disney comic universe by Al Taliaferro and Bob Karp in the "Donald Duck" newspaper comic strip, first in a picture on the wall in the August 11, 1940, Sunday page, and then as fully fledged character in the strip of Monday, September 27, 1943. Taliaferro found inspiration for her in his own mother-in-law, Donnie M. Wheaton. Depending on the writer, Grandma Duck has had various given names over the years; in a story by Riley Thomson from 1950 she was named "Elviry" and in a story from 1953 she was given the name "Abigail". Don Rosa later gave her the name "Elvira" in his comic books series "The Life and Times of Scrooge McDuck".