Daisy Duck Once Upon a Christmas", "Mickey's Twice Upon a Christmas", and "". According to the unofficial timeline of Don Rosa, Daisy was born in 1920. According to Rosa, Daisy is the sister of Donald's brother-in-law – Daisy's brother had married Donald's twin sister, Della Duck, and together, the two became the parents of Huey, Dewey, and Louie Duck. This is his explanation of why the triplets tend to call her "Aunt Daisy" while no such courtesy is given to Gladstone Gander for example. Don Rosa has said that he considers Donald and Daisy to be nonrelated and that Duck simply is
Duck family (Disney) Duck family tree he is included as a member of the Coot Kin as son of Casey Coot and Gretchen Grebe. Kildare Coot was introduced by Italian artist Romano Scarpa as a highly eccentric fourth cousin of Donald Duck in the story "Sgrizzo, il papero più balzano del mondo" (roughly translated as "Kildare Coot, the weirdest duck in the world"), first published on October 25, 1964. Though his exact relationship to Donald remains uncertain his last name suggests he belongs to the Coot Kin and that he is related to Donald through Elvira Coot, Donald's paternal grandmother. Curiously, Kildare usually