Marybeth Tinning was a mother of nine....and considered to be an early case example of fictitious disease...but perhaps after you hear the way all nine of her children mysteriously pass away, you might ask yourselves did she suffer from fictitious disease (also known as Munchhausen by proxy) or was it simply madness?

Music By: Jonas Bjornstad

Cover Art By: Charnell 

Marybeth Tinning: Mom Who Killed Baby Girl Gets Parole | PEOPLE.com

Female Serial Killers: How and why Women Become Monsters - Peter Vronsky - Google Books

Female Serial Killers: How and why Women Become Monsters - Peter Vronsky - Google Books

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Schenectady Gazette - Google News Archive Search

Marybeth Tinning 'Laying Low' After Parole | PEOPLE.com

Egginton, Joyce (February 1989). From Cradle to Grave: The Short Lives and Strange Deaths of Marybeth Tinning's Nine Children. New York: Morrow.

Unnatural Death, Confessions of a Forensic Pathologist, Michael Baden MD with Judith Adler Hennessee, 1989.