Donald Duck (2017) Gender Species Alignment Voice First seen Seaman Donald Duck, USN is the son of Hortense and Quackmore Duck, and the twin brother of Della Duck. Donald was raised by Elvira Coot (Grandma Duck) as an infant with his sister, Della Duck who is the mother of Huey, Dewey, and Louie Duck. Whether he was returned to his parents or stayed with Grandma Duck was unknown, but sometime in his childhood, he first met his uncle Scrooge McDuck along with his parents, his sister Della, and his aunt Matilda. Sometime after Donald grew up, he became the legal guardian of his three nephews Huey, Dewey and Louie Duck. Sometimes, Donald works for his uncle Scrooge as his employee and works for him for as little as 30 cents an hour.