Mary Downing Hahn
Hahn, Mary Downing
December 9, 1937 – present
Birth place: Washington, DC, USA
Browse magazine works (first published 1982)
Raised in College Park, Maryland, USA --Goodreads Former children's librarian; resident of Columbia, Maryland (1988). --Contributor biographical information provided by 1989 publisher, Archive.org provides a copy of MDH's website at publisher HMHbooks.com, archived 2018.