In Addams ' cartoons, which first appeared in The New Yorker, Wednesday and other members of the family had no names. When the characters were adapted to the 1964 television series, Charles Addams gave her the name "Wednesday '', based on the well - known nursery rhyme line, "Wednesday 's child is full of woe ''. She is the sister of Pugsley Addams (and, in the movie Addams Family Values, also the sister of Pubert Addams), and she is the only daughter of Gomez and Morticia Addams.
who was the little girl in the addams family
Wednesday Wednesday Wednesday