|Born||September 28, 1897|
|Died||July 31, 1976 (aged 78)|
|Occupation||Magazine editor, writer|
Born Mary Catherine Jacobson, she attended the Columbia University School of Journalism. After stints as a society reporter for the Brooklyn Eagle and work for E. P. Dutton, she became editor of the Frank Munsey Company's Famous Fantastic Mysteries in 1939, Fantastic Novels in 1940, and possibly A. Merritt's Fantasy Magazine.
- "Authors : Gnaedinger, Mary : SFE : Science Fiction Encyclopedia". sf-encyclopedia.com. Retrieved July 6, 2015.
- "Mary Gnaedinger, Editor Of Fantasy Magazines, 78". The New York Times. 1976-08-03. ISSN 0362-4331. Retrieved 2018-04-23.
- "Mary Gnaedinger – Fancyclopedia 3". fancyclopedia.org. Retrieved July 6, 2015.
- Yaszek, Lisa; Sharp, Patrick B. (2016-06-07). Sisters of Tomorrow: The First Women of Science Fiction. Wesleyan University Press. ISBN 9780819576255.
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