The 93-year mystery of Mary Agnes Moroney, a two-year-old girl snatched from her Chicago home in 1930, has been solved through the power of genetic genealogy, marking the oldest cold case ever cracked by the technique as of May 2023. Cook County Sheriff’s investigators announced on February 3, 2023, that the child, long presumed dead or lost to history, lived a full and happy life as Jeanette Bouchard, a Florida nurse who died in 2003 at age 75. The case, which haunted her parents until their graves, was finally closed after a detective used DNA from distant relatives to trace her identity, offering a bittersweet end to a century of anguish.
The abduction unfolded during the depths of the Great Depression. Michael and Catherine Moroney, struggling to support their two daughters and an unborn child, had published a letter in a local newspaper pleading for work. A woman calling herself Julia Otis appeared at their apartment above a grocery store on Wentworth Avenue on May 14, 1930, bearing fruits and vegetables.
She returned the next day with a bundle of baby clothes, offering to take Mary Agnes to buy her new garments. Catherine agreed, and the woman vanished with the toddler, never to return.
The family received two letters from the kidnapper, one wrapped around a five-dollar bill, promising to return Mary Agnes in a few months after Catherine gave birth. The letters claimed Otis had suffered a nervous breakdown after losing her own child and husband. But the promises were hollow.
Chicago police scoured train stations and interviewed workers, tracing the baby clothes to a Goldblatt’s department store where they were paid for with a crisp fifty-dollar bill. A man who had donated a suit to Michael was briefly detained, but no leads panned out.
In 1952, a Chicago newspaper declared the case solved, claiming a 24-year-old woman named Mary Beck McClelland was Mary Agnes. The Chicago Daily News and the Oakland Tribune published photographs, and an anthropologist examined dental casts, asserting genetic factors in teeth proved the match. Catherine Moroney met McClelland, but the reunion was a fraud.
Mary Agnes had a birthmark on her cheek and a scar from a hernia surgery; McClelland had neither. Catherine said she was a wonderful person but not her daughter. DNA tests in 2008 and 2018 later confirmed both McClelland and another woman were impostors.
Michael and Catherine Moroney never recovered. Catherine fell into a deep depression and died in 1962 at age 49. Michael passed away at 58, his last words reportedly, “They never found my baby girl.”
They made their other children promise to never stop searching. The family carried that burden for generations, hoping for closure that seemed impossible as the decades slipped by.
The breakthrough came in June 2022, when Detective Jose Rodriguez of the Cook County Sheriff’s Missing Persons Project took on the case. He turned to genetic genealogy, a technique that had successfully identified victims of serial killer John Wayne Gacy. Rodriguez reached out to Mary Agnes’s relatives, many of whom had profiles on commercial DNA sites like 23andMe and Ancestry.
com. One relative submitted a sample, and the results revealed a second or third cousin none of them knew.
That cousin was Lori Hard, who connected Rodriguez to her aunt, Terry Arnold. Terry’s mother, Jeanette Bouchard, had spent her first six years in Chicago, just 11 miles from the Moroney home. Jeanette was told her father died when she was two months old, and she was raised by her mother and stepfather.
She never went hungry, received a good education, and became a devout Catholic. Her family moved to Virginia in 1934, then to Florida during World War II. She married Edgar Jennings, had three children, divorced, and remarried Earl Thomas Bouchard in 1977.
When Rodriguez contacted Terry Arnold, she was skeptical. She could not imagine her grandmother being involved in a kidnapping. She took a commercial DNA test to prove the detective wrong, but the results shocked her.
Her mother’s family was Polish, but Terry’s DNA showed Irish ancestry, matching the Moroney lineage. The test identified Mary Agnes’s nieces and nephews as her cousins. Terry’s initial reaction was anger at her grandmother, who had raised Jeanette as her own child.
The only clue in Jeanette’s life was a cryptic comment from her stepfather, who once alluded to her not being her mother’s natural child. He provided no details, and family members had no explanation. Terry has since contacted the Moroney family, exchanging photographs and phone calls.
She believes her mother, had she lived, would have pursued a relationship with them, wanting to reassure them she was alive and well. “She would have loved being part of such a big family,” Terry said.
The DNA evidence is indirect, linking Jeanette to the Moroneys through her children. To meet legal standards, both Jeanette and Catherine Moroney’s remains would need exhumation for direct comparison. Terry Arnold has refused, citing discomfort with disturbing her mother’s grave.
The Missing Persons Project maintains that without direct DNA or a means to investigate how Mary Agnes came to live with her kidnapper, the case cannot be officially removed from the National Missing and Unidentified Persons System, or NamUs.
Despite this technicality, the Moroney family considers the case solved. Don Moroney, Mary Agnes’s nephew, told the Chicago Sun-Times, “One of our hopes was that when Mary Agnes was taken, that she led a good life and she was taken care of, and she was.” The family has stopped searching, accepting that the little girl who vanished in 1930 lived out her days as Jeanette Bouchard, a nurse who loved opera, the Miami Dolphins, and her pets.
The case stands as a testament to the power of genetic genealogy, a tool that has revolutionized cold case investigations. It also highlights the emotional complexity of such resolutions. For the Moroneys, the answer came too late for Michael and Catherine, who died with their hearts broken.
But for their descendants, the knowledge that Mary Agnes was not harmed or abused brings a measure of peace. She was raised in comfort, never hungry, and loved by a family that, however flawed in its origins, gave her a good life.
The investigation into how Mary Agnes became Jeanette remains closed. The woman who called herself Julia Otis was never identified, and the circumstances of the abduction may never be known. Terry Arnold is working through her emotions, grappling with the legacy of a grandmother who may have stolen a child.
She has found solace in connecting with the Moroneys, who have welcomed her with open arms.
As of May 2023, this case is the oldest cold case solved by genetic genealogy, surpassing previous records. It underscores the enduring pain of unresolved disappearances and the hope that science can bring closure, even after nearly a century. The Moroney family’s long vigil is over, not with a reunion, but with the quiet certainty that Mary Agnes lived a life full of love.
