Mr Duck is a male anthropomorphic duck, possibly with goose ancestry.
Description[]
One account suggests that Daisy Duck's nieces April, May and June are the daughters of this angry-looking man, who married Daisy's sister. This same account simultaneously describes Mr Duck as the brother of Whitewater Duck and the son of Drusilla Duck and her husband, although Whitewater is usually accepted to be the son of Eider Duck and Lulubelle Loon, meaning one of these facts is likely erroneous, though it is impossible to say which.
Behind the scenes[]
This Mr Duck originally appeared as a background portrait in an unidentified Carl Barks story. He was given his place in Duck genealogy in the 1999 Duck Family Tree of Johannes A. Grote.