About Marie Noe
Lived 1928 – 2016 (aged 87). Marie Noe was an American serial killer.
Marie Noe (August 23, 1928 – May 5, 2016) was an American woman who was convicted in June 1999 of murdering eight of her children. Between 1949 and 1968, eight of the ten Noe children died of mysterious causes which were then attributed to sudden infant death syndrome. All eight children were healthy at birth and were developing normally. Two other children died of natural causes. Noe pleaded guilty in June 1999 to eight counts of second-degree murder, and was sentenced to 20 years' probation and psychiatric examination.
Biography
Early life Noe was born Marie Lyddy on August 23, 1928, in the Kensington neighborhood of Philadelphia to Ella (née Ackler) and James Lyddy. Marie was one of several children born of her parents' troubled marriage. Marie contracted scarlet fever at age five, which she later credited as the cause of learning difficulties. She dropped out of school as a young teenager to work and help care for a niece, born to one of her older sisters when Marie was 12 and raised as Marie's sister.
Marriage and children Marie Lyddy and Arthur Allen Noe (1921–2009) met at a private club in the West Kensington neighborhood of Philadelphia. On June 1, 1948, after a brief courtship, the couple eloped.
Reinvestigation and charges Interest in the case was renewed after the publication of the 1997 book The Death of Innocents, about New York woman Waneta Hoyt, and an investigative article (Cradle to Grave by Stephen Fried) that appeared in the April 1998 issue of Philadelphia magazine.
Stephen Fried turned over his investigation results to the Philadelphia Police Department in March 1998. Upon questioning by police after receiving the material, Noe admitted to suffocating four of her children. She stated that she could not remember what happened to the other four children who died under similar circumstances. She was charged with first-degree murder in August 1998.
A plea agreement was reached in which Noe admitted to eight counts of second-degree murder and she was sentenced in June 1999 to 20 years of probation with the first five years under house arrest.
As a condition of her plea agreement, Noe agreed to psychiatric study in hopes of identifying what caused her to kill her children. In September 2001, a study was filed with the court which stated Noe had a mixed-personality disorder with avoidant, dependent, narcissistic, histrionic, borderline, paranoid and antisocial features.
Books featuring Marie Noe The book Cradle of Death by John Glatt is about Marie Noe and her children's murders. Many other books feature Marie Noe alongside other criminals, such as Engendered Death: Pennsylvania Women Who Kill by Joseph W. Laythe. The book The Life You Longed For: A Novel, by Maribeth Fischer, which is fictional, also mentions Noe's murders.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Marie Noe's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Marie Noe's
Frequently asked questions
Who was Marie Noe?
serial killer (1928–2016)
When was Marie Noe born?
Marie Noe was born on 23 August 1928 in Philadelphia.
When did Marie Noe die?
Marie Noe died on 5 May 2016 in Philadelphia.
What was Marie Noe's occupation?
Marie Noe was a serial killer.
What nationality was Marie Noe?
Marie Noe was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Marie Noe. https://biography.guide/marie-noe/
MLA: "Marie Noe." Biography.guide, https://biography.guide/marie-noe/.
Chicago: "Marie Noe." Biography.guide. https://biography.guide/marie-noe/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:03 UTC