Munchausen syndrome by proxy (MSBP), or factitious disorder, involves a caregiver, often the child’s mother or another female closely connected to the child, falsifying symptoms of illness. In severe situations, the caregiver may induce actual illness in the child, leading to serious, sometimes deadly outcomes.
The caregiver thrives on the attention and empathy garnered from having an ill child, as well as the admiration for their perceived dedication as a parent. In the U.S., approximately 2.5 million child abuse cases are reported each year, with an estimated 1,000 of these cases linked to MSBP.
The women listed here were all suspected of injuring or even causing the death of their children, with MSBP cited as the cause. However, MSBP remains a highly debated diagnosis, with some psychiatrists contending that it is overdiagnosed and may not truly exist as a distinct syndrome.
10. Sally Clark

The heartbreaking story of Sally Clark unfolded in 1996 when her 11-week-old son, Christopher, passed away unexpectedly. On the night of December 13, Clark, who was alone with Christopher, placed him in his crib. Hours later, she discovered him unresponsive. Christopher was declared dead at the hospital, with the cause attributed to a respiratory issue.
Nearly a year later, Clark welcomed her second son, Harry. At eight weeks old, she found him lifeless in his bouncy chair. Once again, Clark was the only one present during the incident. Authorities grew suspicious, deeming it improbable for two infants to die under such similar circumstances. A month later, Clark was taken into custody, accused of murdering both her sons.
The case heavily relied on the testimony of Sir Roy Meadow, a renowned British pediatrician and MSBP specialist. Meadow asserted that the deaths aligned with the characteristics of factitious disorder. He claimed the likelihood of two infants in the same household dying from sudden infant death syndrome (SIDS) was 1 in 73 million. Prosecutors portrayed Clark as an isolated alcoholic who harbored resentment toward her children, having sacrificed her lucrative legal career to become a stay-at-home mother. In 1999, Clark was found guilty and sentenced to life imprisonment.
During her second appeal in January 2003, Clark's conviction was overturned. It was revealed that Meadow had miscalculated his statistics, and pathologists had withheld a report indicating Harry had a bacterial infection, suggesting his death was likely due to natural causes.
Clark never fully recovered from the ordeal. She passed away on March 16, 2007, due to acute alcohol poisoning. Both Meadow and the pathologist faced disciplinary action from the General Medical Council for serious professional misconduct. Meadow was temporarily removed from the medical register but was reinstated after a year. The pathologist received a three-year ban from conducting Home Office pathology and coroner-related work.
9. Lisa Hayden-Johnson

Lisa Hayden-Johnson's son, whose identity remains undisclosed for legal purposes, was born prematurely in 2001. Due to his condition, he required medical care, including the use of a feeding tube. Hayden-Johnson became so enamored with the attention and compassion she received for having an ill child that when her son started to improve, she concocted an intricate scheme to convince others he was still critically sick.
During a television appearance, she claimed her son suffered from a severe food allergy that prevented him from eating, necessitating a stomach tube. Additionally, she asserted that he was wheelchair-bound due to cerebral palsy and cystic fibrosis. Her deceit was so convincing that her son genuinely believed he was ill. Even doctors were fooled, leading to the boy undergoing unnecessary surgical procedures.
Hayden-Johnson gained widespread recognition for her fabricated tale. Generous contributions from the public flooded in, including cash, a brand-new car, and a cruise vacation. Her son was honored with a Children of Courage award and had the opportunity to meet Prime Minister Tony Blair and his wife during the ceremony. The duo also had the privilege of meeting Camilla, Duchess of Cornwall.
The deception persisted for six years. In 2007, a pediatrician reviewing the boy’s medical records grew suspicious of the prolonged health issues without a definitive diagnosis. The doctor ordered more detailed tests. On the scheduled day, Hayden-Johnson claimed she had been sexually assaulted. During police questioning, her elaborate ruse fell apart. She was arrested and admitted guilt to charges of child cruelty and obstructing justice, receiving a sentence of three years and three months in prison.
8. Kathy Bush

By the age of eight, Jennifer Bush had been admitted to the hospital over 200 times and undergone more than 40 medical procedures. She experienced a compromised immune system, digestive problems, and seizures. Due to her numerous health issues, she had her appendix, gallbladder, and part of her small intestine surgically removed.
Nurses grew wary as Jennifer’s condition consistently worsened after her mother’s visits. One nurse even claimed to witness Kathy Bush injecting her daughter in the mouth with a syringe. Authorities launched an investigation into Kathy but initially lacked sufficient evidence. She was eventually arrested in 1996 following a complaint filed by another nurse.
Shortly after her mother’s arrest, Jennifer was moved to a specialized hospital for feeding disorders. Remarkably, without her mother’s presence, Jennifer began eating normally, and doctors concluded she no longer needed a feeding tube. Placed in foster care, Jennifer’s health steadily improved.
In 1999, Kathy was found guilty of aggravated child abuse and sentenced to five years, serving three. She was also prohibited from contacting her daughter.
In 2005, when Jennifer turned 18, the restriction was lifted at her request, allowing her to reunite with her mother. Jennifer now claims she doesn’t believe her mother abused her. Her family insists her health had already begun improving before she was removed from their care.
In a statement to the Sun Sentinel in early 2015, Jennifer wrote:
The decade I spent in foster care was traumatic, and I endured many hardships. [ . . . ] Today, I am proud to say my family is incredibly close. We have thrived despite the painful separation. The bond I shared with my brothers before being taken away remained unbroken. Their support helped me through my foster care years. My parents and I have reconnected and now share a deeply loving relationship.
7. Lacey Spears

During his brief five years of life, Garnett Spears faced numerous health challenges, frequently hospitalized for digestive problems, fevers, seizures, and ear infections. He also required a feeding tube for nourishment.
His mother, 25-year-old Lacey Spears, a former nursing student, shared her son’s medical struggles on social media, expressing her distress and frustration. Thousands of people sympathized with the young mother and her ailing child.
Police discovered an open container of sea salt and two feeding bags during a search of their home, which later tested positive for sodium. Lacey was arrested and charged with manslaughter and second-degree murder. In April 2015, she was sentenced to 20 years to life, with the judge attributing her actions to MSBP, stating that Lacey craved the attention she received as the mother of a sick child.
6. Leslie Wilfred

Leslie Wilfred and her husband, Chris, tied the knot in 2007. A year later, the couple joyfully announced they were expecting twins.
On November 10, Leslie phoned Chris from the hospital with a shocking and tragic tale. She claimed to have delivered the twins four months prematurely, and they were stillborn. She added that she had arranged for their cremation and wanted to plan a funeral upon her discharge.
The family was already under CPS scrutiny due to Nathan, Chris’s son from a prior relationship, who had a history of aggression, violence, and threatening family members. Weeks before the alleged stillbirths, police were called to their home after Nathan threatened them with a knife, prompting a CPS visit. When CPS learned of the stillbirths, they alerted the police, uncovering the horrifying truth: Leslie had never been pregnant.
A police investigation revealed Leslie had undergone tubal ligation after her last child’s birth years before marrying Chris. Additionally, she had purchased two teddy bear urns five days before the supposed stillbirths. Authorities seized all medical records and conducted a thorough search of the home.
Investigations uncovered that Leslie had fabricated medical conditions for two of her four children and had been mistreating Nathan. She falsely claimed her 13-year-old son, Charles, required a liver transplant and that her nine-year-old daughter, Theresa, was terminally ill with leukemia. The community even organized donation drives to support the family, only to later discover both stories were fabricated. The most appalling abuse was directed at Nathan, who was forced to sleep in a small wooden box with plastic restraints on his arms to restrict movement. This abuse led to Nathan developing PTSD, which contributed to his violent outbursts.
Leslie was found guilty of child cruelty and theft by deception, receiving an eight-year prison sentence. Upon release, she will be on probation for 30 years. Although Chris claimed ignorance of his wife’s deceit, he was convicted on one count of child cruelty for allowing Nathan to sleep in the box. Both parents were prohibited from contacting their children without court approval.
5. Angela Cannings

In 2002, Angela Cannings was found guilty of murdering her two sons, seven-week-old Jason, who died in 1991, and 18-week-old Matthew, who passed away in 1999. She received a life sentence but consistently claimed her innocence, asserting that her sons had succumbed to sudden infant death syndrome, similar to her 13-week-old daughter, Gemma, who died in 1989.
Similar to Sally Clark’s case, the prosecution relied heavily on Sir Roy Meadow’s testimony during Angela’s trial. In 1977, Meadow introduced the concept of a new form of child abuse, where mothers harmed or killed their children for attention, naming it “Munchausen syndrome by proxy.” He also formulated “Meadow’s Law,” which posited that one cot death is tragic, two are suspicious, and three indicate murder. His testimony played a crucial role in securing Angela’s conviction.
During Angela’s appeal, it became evident how flawed Meadow’s testimony was. Geneticists argued that an undiscovered genetic disorder was more likely responsible for Jason and Matthew’s deaths, contradicting Meadow’s claim that Angela had smothered them. It was also revealed that Angela’s great-grandmother and grandmother had experienced similar infant deaths. Another expert highlighted factors like smoking, food allergies, and sleeping positions as contributors to SIDS risk.
After reviewing the new evidence, the judges declared Meadow’s testimony fundamentally flawed, grossly misleading, and deserving of a health warning. Angela’s conviction was overturned in 2003 after she had served 20 months in prison. Her story was later adapted into a BBC film titled Cherished.
Meadow’s reputation was irreparably damaged. Several women he testified against had their convictions overturned due to his inaccurate and misleading information. Critics accused him of a witch hunt, seeing MSBP in every case he examined. He eventually retired from medicine, leaving behind a troubling question: How many innocent women were wrongfully convicted based on his testimony or the theories of doctors who followed his lead?
4. Blanca Montano

In February 2011, Blanca Montano urgently took her two children to the hospital after they displayed flu-like symptoms. Tests revealed both had E. coli. While her son recovered fully and was discharged, her five-month-old daughter’s condition deteriorated.
The infant was moved to intensive care. Over the next two months, she suffered from up to nine different bacterial infections. Each infection was treated, only for another to emerge. Doctors performed laparoscopic surgery and a bone marrow biopsy but couldn’t pinpoint the cause. Hospital staff grew suspicious, suspecting Montano of MSBP, and installed a camera in the room to monitor her for several days.
Montano was seen tampering with her daughter’s IV line and then blocking the camera lens. Hospital authorities believed they had evidence of her actions. Police and CPS were notified, and the child was placed in CPS custody. Once Montano was barred from visiting, the girl’s health improved, leading to a full recovery.
Montano was arrested and charged with one count of child abuse. Prosecutors claimed she sought attention and aimed to regain the affection of the child’s father. During the trial, a nurse testified to discovering syringes in Montano’s purse. A social worker revealed that Montano had expressed surprise that CPS hadn’t been contacted sooner. Montano was convicted and sentenced to 13 years in prison. She continues to assert her innocence and plans to appeal the verdict.
3. Beverley Allitt

Beverley Allitt worked as a nurse at Grantham and Kesteven Hospital. Over two months in 1991, four children under her care died, and several others fell critically ill.
The first victim was seven-month-old Liam Taylor, admitted for a chest infection. While under Allitt’s care, he experienced two episodes of respiratory distress. After the second incident, he was left alone with Allitt, during which he suffered cardiac arrest and was placed on life support. Following medical advice that recovery was unlikely, Liam’s parents decided to remove him from life support. His death was attributed to respiratory failure.
Two weeks later, 11-year-old Timothy Hardwick died after being alone with Allitt. Timothy, who had cerebral palsy, was hospitalized following an epileptic seizure. Although the exact cause of death was undetermined, epilepsy was suspected.
Three days after Timothy’s death, Allitt targeted her next victim, one-year-old Kayley Desmond, who was hospitalized with a chest infection. Following Allitt’s visit, Kayley experienced respiratory distress but was successfully resuscitated. After being transferred to another hospital, doctors discovered a strange puncture wound under her armpit. No further investigation was conducted.
More victims followed, with some dying and others narrowly escaping death. The death of 15-month-old Claire Peck on April 22 prompted hospital consultant Dr. Nelson Porter to initiate an investigation. Tests revealed abnormally high potassium levels in Claire’s blood, leading to her body being exhumed. Traces of the drug lignocaine were found in her system, a substance never administered to children despite its use in cardiac arrest cases.
Allitt was arrested and charged with four counts of murder, 11 counts of attempted murder, and 11 counts of causing grievous bodily harm. During the trial, it emerged that Allitt had a history of feigning illnesses in her youth, often wearing casts and bandages to seek attention. Experts testified she suffered from MSBP. She received 13 concurrent life sentences, with a minimum term of 30 years, making her eligible for release in 2022.
This case highlighted MSBP, prompting the Royal College of Pediatrics and Child Health to issue recommendations for doctors on handling suspected cases.
2. Marybeth Tinning

As we’ve observed, suspicions often arise quickly when a mother has a sick child or a child dies under her care. However, in Marybeth Tinning’s case, it took 14 years and the deaths of nine babies before concerns were raised.
This heartbreaking story began in 1971 when Marybeth’s eight-day-old daughter, Jennifer, died of spinal meningitis. Whether overwhelmed by grief or drawn to the sympathy she received, Marybeth soon began killing her other children.
Less than a month after Jennifer’s death, her son Joseph Jr. passed away. Marybeth had taken him to the hospital, claiming he had a seizure. He was discharged two days later, only to be brought back hours later, lifeless. Marybeth said she found him dead in his crib. Weeks later, her daughter Barbara began convulsing and was rushed to the hospital, where she died the next day.
After losing all her children, Marybeth decided to have more. In November 1973, her son Timothy was born but died less than a month later. Similar to Joseph Jr., she claimed to have found him dead in his crib.
Following Timothy, Nathan, Mary Frances, Jonathan, and her adopted son, Michael, also died. Each child reportedly suffered seizures or stopped breathing suddenly. Once again, Marybeth was left without any children.
Her ninth child, Tami Lynn, was born in August 1985. After her death in December, police finally launched an investigation. During questioning, Marybeth confessed to smothering Timothy, Nathan, and Tami Lynn.
Due to insufficient evidence, Tinning was only tried for Tami Lynn’s death. She was convicted and sentenced to 20 years to life. Her parole was denied four times, with her most recent request also rejected in early 2015.
1. Kelly Savage

Kelly and Buddy Savage had three healthy, happy children with no significant medical issues beyond occasional stomach aches or the flu. However, their fourth child, Austin, faced serious health challenges. At just one week old, he developed pneumonia and needed an incubator. After returning home, his condition worsened. He couldn’t keep food down, leading to severe underweight issues, and he cried incessantly.
Kelly took Austin to the hospital, where doctors diagnosed him with severe acid reflux. They explained that his condition caused pain comparable to a heart attack. Austin underwent surgery, had a feeding tube inserted, and was placed on a special formula, but none of these measures improved his condition. By nine months old, he weighed as much as a child half his age.
In 2004, Austin was hospitalized again, this time in a room equipped with a video camera. The footage captured Kelly removing formula from his feeding bag. Suspecting MSBP, hospital staff contacted CPS. Kelly claimed she noticed an air bubble in the feeding tube and removed some formula to prevent Austin from getting sick.
Austin was placed in foster care, but his health issues persisted even without his mother’s presence. Despite this evidence suggesting Kelly wasn’t harming him, she was arrested and charged with child abuse. Her trial lasted only two days, with expert testimony disproving the MSBP theory and confirming Austin’s genuine medical problems. In 2005, Kelly was fully cleared of all charges.
